Activities

Found 637 Events

Saturday, April 19, 2025

Birding by the Creek

Interpretive
Birding by the Creek

Aliso Creek is one of the best riparian birding sites in Orange County and gives access for a lovely morning hike. OC Parks staff and Volunteers will lead an easy, 3-mile loop with a 50-foot elevation gain on uneven terrain. Travel along the creek on a dirt trail and return on a paved road while birding within the Wilderness Park.

Age: 12 or older. Participants under 18 must be accompanied by a parent or guardian.

Location: Aliso & Wood Canyons Visitor Center, Aliso & Wood Canyons Wilderness Park (28373 Alicia Parkway, Laguna Niguel, CA 92677)

Parking: $3/car at Aliso & Wood Canyons Wilderness Park parking lot. Parking is limited, carpooling is encouraged.

Difficulty Rating: 2/5

Materials: Participants must bring plenty of water, closed-toed shoes, and sun protection. Binoculars are recommended.

Safety precautions and protocols:

Advanced registration required. Every individual, including children, must be registered. Register here.
Group sizes are minimized for safety purposes. For group registrations or questions please email volunteer@lagunacanyon.org
Participants must individually sign a waiver at the beginning of the program. For participants under 18, a parent or guardian must sign the waiver.
To protect all employees, volunteers, and participants, please do not attend if you are not feeling well, have symptoms of illness or have been in contact with someone who was ill.
Contact volunteer@lagunacanyon.org with any questions.

Weather, including high temperatures and wet or muddy trail conditions, may lead to cancellation of this event.

Birding by the Creek
Date:
Sat, 04/19/2025
Time:
8:00 am - 10:30 am
Where:
Aliso and Wood Canyons Wilderness Park
Difficulty Rating:
2
Minimum Age:
12
More Information  

Explore! Fossils of the Ancient Sea Floor

Interpretive
Interpretive

Come along for the fun, we’re going on a paleo run! Don’t be late, it won’t be drab – we’re going to look for shells and crab!

Join us for a guided tour of the Clark Regional Park hillside fossil bed, followed by a trip to the Interpretive Center. Closed-toe shoes are required due to uneven terrain, and sun protection and water are recommended.

The tour will meet next to parking lot A for a brief introduction. We will then walk north across Rosecrans Avenue to visit the fossil bed. After the hillside exploration we will return to the south side of Rosecrans Avenue and visit the Interpretive Center.

Registration is required for all participants.

Participants age 17 and younger must be accompanied by a guardian.

The program is free and parking is $5 per vehicle.

Rain or heat advisory may cancel this program.

Explore! Fossils of the Ancient Sea Floor
Date:
Sat, 04/19/2025
Time:
8:00 am - 10:00 am
Where:
Clark Regional Park
Difficulty Rating:
2
Minimum Age:
7
Spaces Left:
Full
More Information  

Keep It Wild – Native Plant Nursery – Willow

Stewardship
Keep It Wild – Native Plant Nursery – Willow

Join OC Parks and Laguna Canyon Foundation volunteers in beautiful Laguna Coast Wilderness Park at our native plant nursery as we care for native plants from their seed stage to their mature, ready-to-be planted stage. Volunteers may collect seeds, sow seeds in flats, bump plants up, plant at restoration sites, sterilize plant containers, and generally help maintain the nursery. Gain hands-on experience with habitat restoration while working alongside other zany and interesting plant lovers!

Age: 16 or older. Participants under 18 must be accompanied by a parent or guardian.

Location: Willow Staging Area, Laguna Coast Wilderness Park (west side of Laguna Canyon Rd/SR-133, just south of El Toro Road).

Parking: Free for Native Plant Nursery volunteers! Parking is limited, carpooling is encouraged.

Difficulty Rating: 2/5

Materials: Participants must bring plenty of water, closed-toed shoes, long pants, and sun protection. Gloves and tools are provided.

Safety precautions and protocols:

Advanced registration required. Every individual, including children, must be registered. Register here.
Group sizes are minimized for safety purposes. For group registrations or questions please email volunteer@lagunacanyon.org
Participants must individually sign a waiver at the beginning of the program. For participants under 18, a parent or guardian must sign the waiver.
To protect all employees, volunteers, and participants, please do not attend if you are not feeling well, have symptoms of illness or have been in contact with someone who was ill.
Contact volunteer@lagunacanyon.org with any questions.

Weather, including high temperatures and wet or muddy trail conditions, may lead to cancellation of this event.

Keep It Wild – Native Plant Nursery – Willow
Date:
Sat, 04/19/2025
Time:
8:00 am - 11:00 am
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
2
Minimum Age:
16
More Information  

Mountain Bike Clinic: Fundamental Skills

Mountain Biking
Mountain Bike Clinic: Fundamental Skills

If you are new to mountain biking and interested in getting started the right way, or if you are an intermediate rider wanting to broaden your existing bike skills, this is the clinic for you!

Class begins with an overview of rider fundamentals: Balance, Body Position, and Wheel Placement. You will learn which is your “Chocolate Foot,” why the mantra ‘Heavy Feet / Light Hands” is essential, and how to “Fly Your Head Like a Cheetah.” Theory will always be followed by a cycle of demonstration, practice and feedback. Difficulty will be tuned for individual participants with levels for Beginner, Experienced, and Challenge. These riding techniques will be taught and practiced at the Mountain Bike Skills Development area.

Mountain Bike Clinic: Fundamental Skills
Date:
Sat, 04/19/2025
Time:
8:00 am - 12:00 pm
Where:
Irvine Open Space Preserve
Difficulty Rating:
2
Distance:
2.5 miles
Minimum Age:
12
Spaces Left:
Registration for this event opens at 8:00am on 04/04/2025
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Nature Immersion Meditation

Interpretive
Interpretive

Mindfulness is the practice of being present and aware in the moment. It can help reduce stress and anxiety, improve mood, and promote overall well-being. Come cultivate mindfulness, in Nature. This guided meditation session is a space to truly engage your senses and relax that busy mind. Give yourself this time to notice the sights, sounds, smells, and tastes around you. Engaging your senses can help bring you into the present moment, cultivating awareness, inner peace, and JOY. Spending time immersed in Nature can help boost your immune system too!

Close toed shoes and comfortable clothing are recommended. A yoga mat or portable chair is suggested, along with sun protection and water. If you do not have something to sit on, your guide has extra tarps and pads to sit on.

This program is recommended for ages 10 and older. Minors under 18 must be accompanied by a guardian. No experience necessary!

We will meet at Freedom Hall.

Advance registration required.

This program is free and parking is $5 per vehicle. Please arrive on time to experience the full sequence of the program.

For questions, please call (657) 735-3596 or email averil.lough@ocparks.com.

Nature Immersion Meditation
Date:
Sat, 04/19/2025
Time:
8:00 am - 9:00 am
Where:
Mile Square Regional Park
Difficulty Rating:
1
Minimum Age:
10
Spaces Left:
25 of 25
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Scouting Out Nature: the Coastal Sage Scrub habitat of Shady Canyon

Hiking & Fitness
Hiking & Fitness

Join this teen and ‘tween youth-friendly hike (minimum age 10) departing from Nix Nature center into the pristine habitat of Shady Canyon. We’ll hike 5 miles on a mix of single-track trails and old ranch roads. Our hike will start with a climb that rewards us with spectacular views of the surrounding hills. We will then enter the backcountry of Shady Canyon and its mature Coastal Sage community, then finally return along the ridge with fantastic views overlooking Laguna Canyon.

About the Hike

This hike has an elevation gain of 1,000 feet and we’ll be moving at a moderate rate of 2–3 miles per hour with frequent brief stops as we encounter native plants and signs of animals. Some of the hills are strenuous and we will take breaks as needed. Participants must be in good physical condition, have a good attitude, and wear sturdy closed-toe shoes.

Learning Objectives

Brief trailside presentations will cover skills useful for independently enjoying the open spaces during wilderness access days including map & compass use, animal & plant identification, hazards & safety, Leave No Trace principles, and conservation service project opportunities.

Specifics for Scouts

Each registered Scouting program adult volunteer may sign up as a household with up to four participating youth under their supervision. Scouting program participants will have the opportunity for experiential learning in the following areas:

Girl Scouts USA journeys: Trail Adventure, Eco Trekker
ScoutsBSA requirements: 2nd class 3a–c, 4; 1st class 4b, 5a; Nature merit badge 4–6
Age: 10 or older. Participants under 18 must be accompanied by a parent or guardian. See ‘Specific for Scouts’ section above for exceptions.

Location: Nix Nature Center, Laguna Coast Wilderness Park (18751 Laguna Canyon Road, Laguna Beach 92651, East side of Laguna Canyon Rd/SR-133)

Parking: $3/car at Nix Nature Center parking lot. Parking is limited; carpooling is encouraged.

Difficulty Rating: 3/5

Materials: Please come prepared with the trail essentials: a backpack, plenty of water (at least 1 liter), snacks, sturdy closed-toe hiking shoes or boots, sun protection, first aid kit, and any other supplies to keep you safe and healthy on the trail. Each hiker must carry their own water and supplies. Under-prepared participants may be denied access to the event.

Safety precautions and protocols:

Advanced registration required. Every individual, including children, must be registered. Register here.
Group sizes are minimized for safety purposes. For group registrations or questions please email volunteer@lagunacanyon.org
Participants must individually sign a waiver at the beginning of the program. For participants under 18, a parent or guardian must sign the waiver.
To protect all employees, volunteers, and participants, please do not attend if you are not feeling well, have symptoms of illness or have been in contact with someone who was ill.
Contact volunteer@lagunacanyon.org with any questions.

Weather, including high temperatures and wet or muddy trail conditions, may lead to cancellation of this event.

Scouting Out Nature: the Coastal Sage Scrub habitat of Shady Canyon
Date:
Sat, 04/19/2025
Time:
8:00 am - 11:00 am
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
3
Minimum Age:
10
More Information  

Trail Stewardship – Camarillo Canyon

Trail Work
Trail Work

If you use the Wilderness Parks for hiking, biking, photography or just relaxing, Trail Work might be right up your alley! Get up close and personal with the trails you use; you’ll see them in a whole new way. No experience necessary. This is FUN hard work. Whatever your skill level is, there is a job to do: clearing drains to get the water off the trail, pruning vegetation back to keep users on the trail, moving dirt to rebuild eroded tread, and restoring impacted areas are just some of the tasks we will accomplish. We will be using tools such as loppers, picks, shovels, and McLeod’s to improve the user experience, protect the fragile habitat and increase the sustainability of our trails. Expect to hike up to 4 miles while carrying tools.

Age: 16 or older. Participants under 18 must be accompanied by a parent or guardian.

Location: Laguna Canyon Foundation Headquarters (10 Phillips St. Laguna Beach, CA 92651, East side of SR-133/Laguna Canyon Rd.)

Parking: Free parking for Land Tending volunteers at LCF Headquarters. Parking is limited; carpooling is encouraged.

Difficulty Rating: 3/5

Materials: Participants must bring at least 3 liters of water, closed-toed shoes, long pants, and sun protection. Gloves and tools are provided. Feel free to bring your own gloves if you prefer!

Safety precautions and protocols:

Advanced registration required. Every individual, including children, must be registered. Register here.
Group sizes are minimized for safety purposes. For group registrations or questions please email volunteer@lagunacanyon.org
Participants must individually sign a waiver at the beginning of the program. For participants under 18, a parent or guardian must sign the waiver.
To protect all employees, volunteers, and participants, please do not attend if you are not feeling well, have symptoms of illness or have been in contact with someone who was ill.
Contact volunteer@lagunacanyon.org, craig@lagunacanyon.org, and nicholas@lagunacanyon.org with any questions.

Weather, including high temperatures and wet or muddy trail conditions, may lead to cancellation of this event.

Trail Stewardship – Camarillo Canyon
Date:
Sat, 04/19/2025
Time:
8:00 am - 12:00 pm
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
3
Minimum Age:
16
More Information  

Wilderness Access Day: Bommer Canyon

Special Events
Wilderness Access Day: Bommer Canyon

Enjoy self-guided access in the southern portion of Irvine’s Open Space Preserve. The entire southern Open Space Preserve trail network will be open for self-guided hiking and biking from 8 am to 2 pm. This includes the single-tracks in Shady Canyon and Bommer Canyon that are reserved for guided activities only. Registration is not required for this event, though it is shown on the website. If you need driving directions, please use the online registration to receive a map and instructions for getting to Bommer. The Bommer Canyon Cattle Camp will be available for parking, but please take note that your vehicle must be removed from the Cattle Camp area by 2 pm.

Wilderness Access Day: Bommer Canyon
Date:
Sat, 04/19/2025
Time:
8:00 am - 2:00 pm
Where:
Bommer Canyon Preserve
Difficulty Rating:
Variable
Distance:
Variable
Minimum Age:
All Ages
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 04/04/2025
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Wilderness Access Day: Red Rock Wilderness

Wilderness Access Day: Red Rock Wilderness

Come explore OC Parks’ newest trails at Red Rock Wilderness through this self-guided opportunity.

Located within OC Parks’ Irvine Ranch Open Space, Red Rock Wilderness features more than 8 miles of new trails for hiking, mountain biking and horseback riding along with a scenic overlook that offers 360-degree views of the nearby iconic red rocks, Black Star Canyon Wilderness, Irvine Lake, Santiago Canyon and beyond. 3 miles of multi-use trails within Loma Ridge Nature Preserve, part of OC Parks’ Irvine Ranch Open Space, will also be accessible for hiking, mountain biking and horseback riding.

Visitors will have the opportunity to provide voluntary feedback about Red Rock Wilderness through on-site participation surveys and offer naming suggestions for several unnamed trails.

Rain or inclement weather will cancel the program. Advance registration required. Learn more and register here.

Wilderness Access Day: Red Rock Wilderness
Date:
Sat, 04/19/2025
Time:
8:00 am - 2:00 pm
Where:
Red Rock Wilderness
Difficulty Rating:
Variable
Distance:
Variable
Minimum Age:
All Ages
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 04/04/2025
More Information  

Wilderness Access Day: Red Rock Wilderness, Equestrian

Equestrian
Wilderness Access Day: Red Rock Wilderness, Equestrian

Come explore OC Parks’ newest trails at Red Rock Wilderness through this self-guided opportunity.

Located within OC Parks’ Irvine Ranch Open Space, Red Rock Wilderness features more than 8 miles of new trails for hiking, mountain biking and horseback riding along with a scenic overlook that offers 360-degree views of the nearby iconic red rocks, Black Star Canyon Wilderness, Irvine Lake, Santiago Canyon and beyond. 3 miles of multi-use trails within Loma Ridge Nature Preserve, part of OC Parks’ Irvine Ranch Open Space, will also be accessible for hiking, mountain biking and horseback riding.

Visitors will have the opportunity to provide voluntary feedback about Red Rock Wilderness through on-site participation surveys and offer naming suggestions for several unnamed trails.

Rain or inclement weather will cancel the program. Advance registration required. Learn more and register here.

Wilderness Access Day: Red Rock Wilderness, Equestrian
Date:
Sat, 04/19/2025
Time:
8:00 am - 2:00 pm
Where:
Red Rock Wilderness
Difficulty Rating:
Variable
Distance:
Variable
Minimum Age:
All Ages
Spaces Left:
Registration for this event opens at 8:00am on 04/04/2025
More Information  

Intermediate Mountain Bike Ride

Mountain Biking
Mountain Biking

Roll-out to the backcountry with other outdoor enthusiasts and Aliso and Wood Canyons Wilderness Park’s Resource Specialist. We’ll explore and learn about the canyons as recent rains are turning the park green and activating wildlife. Although this ride is for off-road bikers that are comfortable with single track trails, the pace will be dictated by the slowest riders. Pauses will be made whenever the group is interested in observation and wildlife interpretation.

The 7-mile route for this ride is on Aliso Creek Trail (mostly paved), to Wood Canyon Trail, to Coyote Run Trail (single track) within Aliso and Wood Canyons Wilderness Park. The single track is generally not technical but does include some short, steep descents and some sections that may be slightly loose with small rocks. The connections between the single track will be on ranch roads and pavement.

Electric Mountain Bikes of any class or type are not permitted.

Age: All ages welcome. Participants under 18 must be accompanied by a parent or guardian.

Location: Aliso & Wood Canyons Visitor Center, Aliso & Wood Canyons Wilderness Park (28373 Alicia Parkway, Laguna Niguel, CA 92677)

Parking: $3/car at Aliso & Wood Canyons Visitor Center. Parking is limited, carpooling is encouraged.

Difficulty Rating: 3/5

Materials: Participants must arrive with a properly functioning mountain bike, helmet, and replacement equipment for flat tires. Bring all necessary equipment to keep you safe on the trail, including water, proper attire, closed-toe footwear, sunscreen, medication, and health needs, etc.

Safety precautions and protocols:

Advanced registration required. Every individual, including children, must be registered. Register here.
Group sizes are minimized for safety purposes. For group registrations or questions please email volunteer@lagunacanyon.org
Participants must individually sign a waiver at the beginning of the program. For participants under 18, a parent or guardian must sign the waiver.
To protect all employees, volunteers, and participants, please do not attend if you are not feeling well, have symptoms of illness or have been in contact with someone who was ill.
Contact volunteer@lagunacanyon.org and rick.schaffer@ocparks.com with any questions.

Weather, including high temperatures and wet or muddy trail conditions, may lead to cancellation of this event.

Intermediate Mountain Bike Ride
Date:
Sat, 04/19/2025
Time:
9:00 am - 11:00 am
Where:
Aliso and Wood Canyons Wilderness Park
Difficulty Rating:
3
Minimum Age:
12
More Information  

Nature Journaling: Wildflowers

Interpretive
Nature Journaling: Wildflowers

Nature journaling is a wonderful tool to make observations, create lasting memories, and foster a deeper connection with nature. Each session will cover the basics of nature journaling, including basic art principles and journal anatomy. Monthly prompts will help guide your eyes and ears to the wonders in nature.

Bring a nature journal and your own art materials such as pencils, pens, or watercolors. A portable chair is recommended along with sun protection, water and snacks. Be prepared to move along the trail a short distance and sit to document the beauty around you.

This program is geared for ages 12 and up. No experience necessary! We will begin outside of the Peter and Mary Muth Interpretive Center. The program and parking are free.

Advance registration required. Rain or adverse weather will cancel the program.

Nature Journaling: Wildflowers
Date:
Sat, 04/19/2025
Time:
9:00 am - 11:00 am
Where:
Upper Newport Bay
Difficulty Rating:
1
Minimum Age:
12
Spaces Left:
12 of 15
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Family Hike: Agua Chinon

Interpretive
Family Hike: Agua Chinon

Enjoy an afternoon family hike in Agua Chinon, part of OC Parks’ Irvine Ranch Open Space. We hike a gradual climb of 500 ft elevation as we watch for red-tailed hawks and mule deer.  This activity originates in the City of Irvine and travels into Limestone Canyon Nature Preserve. The hike will average 3 miles round trip at an easy pace with a medium level of interpretation. This program is for participants who would enjoy a slower-paced gradual climb hike. Hikers should be in good health able to do a beginning hike over a variety of terrains. Wear comfortable clothes and sturdy shoes and bring water for the hike. Be ready to enjoy the sounds and smells of early evening.

Family Hike: Agua Chinon
Date:
Sat, 04/19/2025
Time:
5:00 pm - 7:30 pm
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
2
Distance:
3 miles
Minimum Age:
5
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 04/04/2025
More Information  

Keep It Wild – Laguna Coast

Stewardship
Keep It Wild - Laguna Coast

Join Laguna Canyon Foundation and OC Parks at one of our habitat restoration stewardship events in Laguna Coast Wilderness Park as we learn and work together to create a healthier habitat for the native plants and wildlife that call the canyon their home. Depending on the time of year, volunteers will assist with various stewardship activities, including removal of non-native plants, seed collection, and/or planting of native plants. No experience is necessary. Come out and join the team to help restore the wild lands we all enjoy!

Age: 16 or older. Participants under 18 must be accompanied by a parent or guardian.

Location: Nix Nature Center, Laguna Coast Wilderness Park (18751 Laguna Canyon Road, Laguna Beach 92651, East side of Laguna Canyon Rd/SR-133).

Parking: Free parking for Keep It Wild volunteers at Nix Nature Center parking lot. Parking is limited, carpooling is encouraged.

Difficulty Rating: 2/5

Materials: Participants must bring plenty of water, closed-toed shoes, long pants, and sun protection. Gloves and tools are provided.

Safety precautions and protocols:

Advanced registration required. Every individual, including children, must be registered. Register here.
Group sizes are minimized for safety purposes. For group registrations or questions please email volunteer@lagunacanyon.org
Participants must individually sign a waiver at the beginning of the program. For participants under 18, a parent or guardian must sign the waiver.
To protect all employees, volunteers, and participants, please do not attend if you are not feeling well, have symptoms of illness or have been in contact with someone who was ill.
Contact volunteer@lagunacanyon.org with any questions.

Weather, including high temperatures and wet or muddy trail conditions, may lead to cancellation of this event.

Keep It Wild - Laguna Coast
Date:
Sat, 04/19/2025
Time:
5:00 pm - 7:00 pm
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
2
Minimum Age:
16
More Information  

Sunday, April 20, 2025

Bommer Canyon East Fork and Ridge Route Loop Hike

Hiking & Fitness
Bommer Canyon East Fork and Ridge Route Loop Hike

Experience the serenity of Bommer Canyon during this moderate-paced hike in the Irvine Open Space Preserve. We’ll experience mature coastal sage scrub and fantastic views overlooking the city of Irvine and the hillsides to the north. This hike is just over 3 miles and includes 700 feet of total climbing elevation with several very steep inclines. The steepest section ascends 300 feet in a quarter-mile. Participants must be in good physical condition.

Bommer Canyon East Fork and Ridge Route Loop Hike
Date:
Sun, 04/20/2025
Time:
7:00 am - 9:30 am
Where:
Bommer Canyon Preserve
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
12
Spaces Left:
Registration for this event opens at 8:00am on 04/05/2025
More Information  

Sunday Fitness Hike at Hicks Haul

Hiking & Fitness
Sunday Fitness Hike at Hicks Haul

Join us Sunday morning in OC Parks’ Irvine Ranch Open Space for a fitness-focused hike on the Hicks Haul Road, West Loma and Shoestring trails in Limestone Canyon. Hikers will enjoy wonderful views and a panoramic overview of Orange County. The hike starts at Hicks Haul Road staging area and will cover a distance of 8 miles, about 5 miles of the hike is on paved surface and rest on trails. Participants are expected to hike close to 3 miles per hour and come prepared with closed toe hiking boots or shoes, water, trail snacks, sunscreen, hat, day pack or fanny pack, and any other necessary equipment or supplies you might need to keep you safe on this hike.

Sunday Fitness Hike at Hicks Haul
Date:
Sun, 04/20/2025
Time:
7:00 am - 10:00 am
Where:
Loma Ridge Nature Preserve
Difficulty Rating:
4
Distance:
8.5 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 04/05/2025
More Information  

Slow-paced Mountain Bike Ride – Limestone Canyon/Dripping Springs

Mountain Biking
Slow-paced Mountain Bike Ride - Limestone Canyon/Dripping Springs

Enjoy the relaxation of riding in the wilderness on empty trails. Join us on this docent-led mountain bike ride through Limestone Canyon, part of OCParks’ Irvine Ranch Open Space. We will visit Dripping Springs which is a fern covered, year-round source of water for the local wildlife. The ride will also stop at the west viewing deck for the Sinks. This is a slow-paced ride designed for the beginner that has experience riding fire roads such as Limestone Canyon or Telegraph Canyon but wants to develop their climbing and riding abilities. The ride can also be enjoyed by more advanced riders looking for a relaxed ride in a beautiful setting. Motorized recreation vehicles of any class or type are not permitted for use in the Nature Preserve.

Slow-paced Mountain Bike Ride - Limestone Canyon/Dripping Springs
Date:
Sun, 04/20/2025
Time:
8:00 am - 10:30 am
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
3
Distance:
13 miles
Minimum Age:
14
Spaces Left:
Registration for this event opens at 8:00am on 04/05/2025
More Information  

CANCELLED: Weekly Nature Area Clean Up

Stewardship
CANCELLED: Weekly Nature Area Clean Up

Join Mile Square Regional Park staff and volunteers in enhancing the Nature Area habitat for local wildlife. Activities may include non-native plant removal, planting natives, watering, trash cleanup, and Butterfly Garden maintenance.

No experience is necessary; please bring a hat, sunscreen, snacks, water, wear closed toe shoes and a long sleeve shirt is recommended. Tools are provided. Please arrive on time, as work will begin promptly at 9 am.

Please note, this is a weekly reoccurring activity and space is limited. Please park in Parking Lot H and walk to the volunteer shed west of the overflow lot entrance.

• Space is limited and pre-registration is required.
• Minors ages 16 and younger must have a legal guardian present at all times.
• Rain or heat advisories cancel the event

CANCELLED: Weekly Nature Area Clean Up
Date:
Sun, 04/20/2025
Time:
9:00 am - 11:00 am
Where:
Mile Square Regional Park
Difficulty Rating:
1
Minimum Age:
12
Spaces Left:
25 of 25
More Information  

CANCELLED: Weekly Nature Area Clean Up

Stewardship
CANCELLED: Weekly Nature Area Clean Up

Join Mile Square Regional Park staff and volunteers in enhancing the Nature Area habitat for local wildlife. Activities may include non-native plant removal, planting natives, watering, trash cleanup, and Butterfly Garden maintenance.

No experience is necessary; please bring a hat, sunscreen, snacks, water, wear closed toe shoes and a long sleeve shirt is recommended. Tools are provided. Please arrive on time, as work will begin promptly at 9 am.

Please note, this is a weekly reoccurring activity and space is limited. Please park in Parking Lot H and walk to the volunteer shed west of the overflow lot entrance.

• Space is limited and pre-registration is required.
• Minors ages 16 and younger must have a legal guardian present at all times.
• Rain or heat advisories cancel the event

CANCELLED: Weekly Nature Area Clean Up
Date:
Sun, 04/20/2025
Time:
9:00 am - 11:00 am
Where:
Mile Square Regional Park
Difficulty Rating:
1
Minimum Age:
12
Spaces Left:
25 of 25
More Information  

Monday, April 21, 2025

Early Morning Hike: Gypsum Canyon Wilderness

Hiking & Fitness
Early Morning Hike: Gypsum Canyon Wilderness

Come explore beautiful Gypsum Canyon Wilderness, the northernmost portion of OC Parks’ Irvine Ranch Open Space. This scenic hike involves steep climbs and descents on several single-track trails and is done at an average moving pace of 3 miles per hour. The rewards are many: panoramic views of Fremont and Weir Canyon Nature Preserves and beyond, possible wildlife sightings, interesting rock formations, and beautiful wildflowers in season.

Early Morning Hike: Gypsum Canyon Wilderness
Date:
Mon, 04/21/2025
Time:
7:00 am - 10:00 am
Where:
Gypsum Canyon Wilderness
Difficulty Rating:
4
Distance:
6.5 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 04/06/2025
More Information  
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