Activities

Found 509 Events

Friday, May 30, 2025

Wild Tales

Interpretive
Wild Tales

Spending time outside is one of the best ways to nurture curiosity and instill a love of the natural world. Bring your young ones and join OC Parks staff to learn all about the Newport Back Bay.

Our Wild Tales program is offered every Friday from 10:00-11:00am and includes a story time, an age-appropriate hike, and a themed craft. Each week will focus on a different topic that encourages young ones to learn about the outdoors.

The program begins at the Peter and Mary Muth Interpretive Center. Program content is tailored for the preschool level (ages 2-5), but all are welcome to attend. Minors under age 18 must be accompanied by an adult guardian. Please wear comfortable attire and closed-toe shoes.

Advance registration is recommended. Program and parking are free.

Adverse weather conditions may move the program indoors or cancel it.

Wild Tales
Date:
Fri, 05/30/2025
Time:
10:00 am - 11:00 am
Where:
Upper Newport Bay
Difficulty Rating:
1
Minimum Age:
All Ages
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 6:00am on 05/16/2025
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Jr. Ranger Adventure: Peters Canyon Regional Park

Interpretive
Jr. Ranger Adventure: Peters Canyon Regional Park

The OC Parks Jr. Ranger Program encourages park guests to explore the outdoor world within OC Parks by developing a sense of belonging, becoming a part of nature and feeling empowered to be stewards of Orange County’s natural and cultural resources.

Participants will explore Peters Canyon Regional Park, complete activities and take the OC Parks Jr. Ranger Oath to earn a unique Jr. Ranger badge.

This program will begin at the southern entrance to the the park located at the end of Peters Canyon Rd. near Peters Canyon Elementary School.

This program is designed for ages 7 to 12, but all are welcome.

Minors must be accompanied by a parent or guardian during the program. Sunscreen, sturdy footwear and water are recommended.

The program is free and parking in the lot is $3 on weekdays. Inclement weather will cancel the program.

Advance registration is required. Learn more and register here.

For questions, please contact Resource Specialist Shelly Marshall at shelly.marshall@ocparks.com.

Jr. Ranger Adventure: Peters Canyon Regional Park
Date:
Fri, 05/30/2025
Time:
3:30 pm - 5:00 pm
Where:
Peters Canyon Regional Park
Difficulty Rating:
1
Minimum Age:
All Ages
Spaces Left:
Registration for this event opens at 12:00am on 05/16/2025
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Saturday, May 31, 2025

Advanced Cardio Hike: Red Rock Wilderness

Hiking & Fitness
Advanced Cardio Hike: Red Rock Wilderness

Join us for a strenuous, extremely challenging, fast-paced, early morning cardio hike in Red Rock Wilderness part of OC Parks’ Irvine Ranch Open Space. Along the way we’ll be rewarded with panoramic views and possible wildlife sightings.  This is an 9-mile cardio hike, completed in 2.5+ hours, includes a 1000+ foot elevation change. This hike is for experienced, physically fit hikers who enjoy the challenge of multiple steep climbs and descents. This hike is much faster than a regular walking hike. We average four (4) miles per hour, fast-paced and is extremely difficult over steep terrain in the wilderness setting.

Advanced Cardio Hike: Red Rock Wilderness
Date:
Sat, 05/31/2025
Time:
6:30 am - 9:00 am
Where:
Red Rock Wilderness
Difficulty Rating:
5
Distance:
9 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/16/2025
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Birding Walk at Mile Square

Interpretive
Interpretive

Mile Square Regional Park has some of the highest bird diversity in Orange County and this gentle paced walk led by highly trained OC Parks Volunteers will help bird watchers of all experience levels discover what the park has to offer. All are welcome and loaner binoculars will be available.

Water, closed toe shoes and sun protection are recommended. This approximately 2 mile walk will begin in Parking Lot H.

Minors aged 16 and younger must have a legal guardian present at all times.

Space is limited and advance registration is required.

The event is free, but parking is $5.

Rain will cancel the event.

For questions, please contact Averil Lough at averil.lough@ocparks.com or call (657) 735-3596.

Birding Walk at Mile Square
Date:
Sat, 05/31/2025
Time:
8:00 am - 10:00 am
Where:
Mile Square Regional Park
Difficulty Rating:
1
Minimum Age:
12
Spaces Left:
24 of 25
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Growing Together at the Native Seed Farm

Stewardship
Growing Together at the Native Seed Farm

Looking for a way to give back to Nature this Spring? Come help us behind the scenes at the Irvine Ranch Conservancy’s one-of-a-kind Native Seed Farm in Irvine! Every day at the farm is different; depending on the needs of the farm we will be harvesting seeds from beautiful native plants, planting new seeds in the annual plots, working in our native plant demo garden, or tending to younger seedlings in our nursery.

Working with us at the Native Seed Farm is a great way to grow your community and cultivate knowledge about local plant and wildlife! Absolutely no experience or special equipment required! 

Growing Together at the Native Seed Farm
Date:
Sat, 05/31/2025
Time:
8:00 am - 11:00 am
Where:
Native Seed Farm COI
Difficulty Rating:
2
Minimum Age:
8
Spaces Left:
Registration for this event opens at 8:00am on 05/17/2025
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Trail Stewardship – Wood Creek

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 trail stewardship 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 – Wood Creek
Date:
Sat, 05/31/2025
Time:
8:00 am - 12:00 pm
Where:
Aliso and Wood Canyons Wilderness Park
Difficulty Rating:
3
Minimum Age:
16
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Art in the Canyon – Botanical Sketching with the Sawdust

Interpretive
Art in the Canyon – Botanical Sketching with the Sawdust

Join Laguna Canyon Foundation (LCF) and the Sawdust Art Festival at LCF’s Headquarters as we learn about our native ecosystems and how we might explore them through art. This month’s program will feature a short native plant hike and instruction on how to sketch some featured plants. No experience is necessary.

This program is free with a suggested donation to cover the costs of materials and staffing. This donation is optional and is considered ‘sliding scale’ – please contribute what you can.

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 highway 133)

Parking: Free at LCF Headquarters. Parking is limited; carpooling is encouraged.

Difficulty Rating: 1/5

Materials: Participants must bring plenty of water, closed-toed shoes, long pants, and sun protection. A Sawdust sketchbook and pencil will be 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.

Art in the Canyon – Botanical Sketching with the Sawdust
Date:
Sat, 05/31/2025
Time:
9:00 am - 10:30 am
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
1
Minimum Age:
16
More Information  

Upper Newport Bay Habitat Stewards

Stewardship
Upper Newport Bay Habitat Stewards

Join Upper Newport Bay Nature Preserve staff and volunteers in enhancing the Bay’s 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, refillable water bottle, etc. Water and tools are provided.

Minors ages 16 and younger must have a legal guardian present at all times.

The program and parking are free. Rain will cancel the event.

Space is limited, so please register to reserve your space (especially for groups.) Walk-ins are welcome but will be accepted based on availability.

Upper Newport Bay Habitat Stewards
Date:
Sat, 05/31/2025
Time:
9:00 am - 11:00 am
Where:
Upper Newport Bay
Difficulty Rating:
1
Minimum Age:
8
Spaces Left:
Registration for this event opens at 6:00am on 04/30/2025
More Information  

Family Hike: Round Canyon

Interpretive
Family Hike: Round Canyon

Enjoy nature with friends and family in Round Canyon. We hike along a fairly flat trail as we watch for red-tailed hawks and mule deer. This activity originates in the City of Irvine and travels into OC Parks’ Irvine Ranch Open Space. The hike averages 2-3 miles round trip at an easy pace with a medium level of interpretation. This program is for participants who would like a slower-paced and level hike. Wear comfortable clothes and sturdy shoes and bring water for the hike.

Family Hike: Round Canyon
Date:
Sat, 05/31/2025
Time:
5:00 pm - 7:30 pm
Where:
Irvine Open Space Preserve
Difficulty Rating:
2
Distance:
2.5 miles
Minimum Age:
5
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 05/16/2025
More Information  

Bats: Heroes of the Night

Interpretive
Bats: Heroes of the Night

As the day starts to settle into the night in OCParks’ Irvine Ranch Open Space, bats awaken, stir and streak into the evening sky. Come hear fascinating tales of our flying mammals. We will head out towards a popular roosting location as we watch our nighttime heroes begin their nightly adventures. This program is ideal to visually observe the bats in flight, though bat detectors are available to listen for their high-frequency calls. Be prepared to walk about 1/2 a mile. Dress warmly as it may be a chilly evening. A camping chair is welcome as we will enjoy an extended period of time listening for bats that fly about in the night.

Bats: Heroes of the Night
Date:
Sat, 05/31/2025
Time:
7:30 pm - 9:30 pm
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
1
Distance:
2 miles
Minimum Age:
5
Spaces Left:
Registration for this event opens at 8:00am on 05/16/2025
More Information  

Sunday, June 1, 2025

Early Morning Double Loop Hike: Baker Canyon

Hiking & Fitness
Early Morning Double Loop Hike: Baker Canyon

Come explore OCParks’ Irvine Ranch Open Space. This scenic hike involves steep climbs and descents on both double and singletrack trails and around 1100’ of accumulated climbing elevation. Though challenging, the hike rewards you with sweeping views of the Irvine Ranch Natural Landmarks and Santa Ana Mountains. On clear days you can see Catalina Island and even beyond Orange County into the Los Angeles Basin.

Early Morning Double Loop Hike: Baker Canyon
Date:
Sun, 06/01/2025
Time:
6:30 am - 9:30 am
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
4
Distance:
7 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/17/2025
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Ultra Distance Hike: Bommer Canyon

Hiking & Fitness
Ultra Distance Hike: Bommer Canyon

The title says it all. This is your chance to venture deep in the Irvine Open Space Preserve. Join us for a challenging and beautiful adventure. Hiking distance is up to 17 miles and is designed for advanced hikers. Participants must be physically fit and have distance hiking experience. Singletrack trails, steep climbs and descents are numerous on this route, with over 2,800 feet of accumulated climbing elevation. Most months, the route stays in the Irvine Open Space Preserve for its entirety, but will occasionally feature hiking to the sea and back: beginning in Bommer, the hike will head into Crystal Cove State Park, then pass through Laguna Coast Wilderness Park before returning to the Irvine preserve.

Ultra Distance Hike: Bommer Canyon
Date:
Sun, 06/01/2025
Time:
6:30 am - 12:30 pm
Where:
Bommer Canyon Preserve
Difficulty Rating:
5
Distance:
17 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/17/2025
More Information  

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, 06/01/2025
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 05/17/2025
More Information  

Intermediate Mountain Bike Ride from Irvine to Limestone Canyon

Mountain Biking
Intermediate Mountain Bike Ride from Irvine to Limestone Canyon

We start our ride through OC Parks’ Irvine Ranch Open Space on the paved Hicks Haul Road, the extension of Jeffrey Rd north of Portola Pkwy. As we warm up on the climb to the top of the road, we enjoy increasingly beautiful views over Irvine. We then follow Loma Ridge to the East, with fantastic vistas of Orange County, the surrounding wildlands, and even Catalina Island on clear days. From Loma Ridge, we descend on a single track to Box Springs which provides year-round water for wildlife like deer.

After the springs, we continue to the Sinks, Orange County’s own “Grand Canyon,” where we enjoy our snacks during a short break. On our way back, we ride along Limestone Ridge, a fun singletrack that leads us towards the Augustine Staging area, enjoying views of Saddleback and Santiago Canyon. From there we will climb back up to Loma Ridge, and then coast back down on the paved Hicks Haul Road to our starting point. Motorized recreation vehicles of any class or type are not permitted for use in the Nature Preserve.

Intermediate Mountain Bike Ride from Irvine to Limestone Canyon
Date:
Sun, 06/01/2025
Time:
7:00 am - 10:30 am
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
4
Distance:
16 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/17/2025
More Information  

Let’s Go Hiking!

Hiking & Fitness
Let's Go Hiking!

Do you want to take a hike with other nature enthusiasts? Enjoy a 3.8-mile, moderate (600-ft. elevation gain) hike through Laurel and Willow Canyons led by Laguna Canyon Foundation volunteers in partnership with OC Parks. You will experience a variety of plant communities, from Coastal Sage Scrub to Oak Woodland and enjoy a view of the ocean at the top. Minimal interpretation is provided, but questions are welcome. The terrain can often be rocky and uneven.

Age: 12 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: $3/car at Willow Staging Area parking lot. Parking is limited, carpooling is encouraged.

Difficulty Rating: 3/5

Materials: Participants must bring plenty of water, closed-toed shoes, and sun protection. Hiking poles 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.

Let's Go Hiking!
Date:
Sun, 06/01/2025
Time:
8:30 am - 11:00 am
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
3
Minimum Age:
12
More Information  

Rocks are Rad: Geology Hike at Black Star Canyon

Interpretive
Rocks are Rad: Geology Hike at Black Star Canyon

Join us for a morning walk to one of the Irvine Ranch Natural Landmarks’ iconic geologic features. We will walk out to the red-faced cliffs of Black Star Canyon.  The early morning light from the sun will make for striking pictures of this geological treat.  We will cross the dry Silverado Creek and examine its effects on the local geology.  Then, we will stop at the red rock cliffs and discuss its formation and its future.  Finally, we will stop at an alluvial fan and talk about how it came to be.  This hike is geared towards families with curious minds.

Rocks are Rad: Geology Hike at Black Star Canyon
Date:
Sun, 06/01/2025
Time:
9:00 am - 11:30 am
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
8
Spaces Left:
Registration for this event opens at 8:00am on 05/17/2025
More Information  

Weekly Nature Area Clean Up

Stewardship
Stewardship

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.

Weekly Nature Area Clean Up
Date:
Sun, 06/01/2025
Time:
9:00 am - 11:00 am
Where:
Mile Square Regional Park
Difficulty Rating:
1
Minimum Age:
8
Spaces Left:
25 of 25
More Information  

Monday, June 2, 2025

Hike from “Gills to the Hills” – Crystal Cove Perimeter of the Park

Hiking & Fitness
Hike from "Gills to the Hills" - Crystal Cove Perimeter of the Park

Ready for a challenging hike to tour the Crystal Cove State Park backcountry? Join a Crystal Cove State Park docent as we go from the “gills to the hills” on this strenuous but very scenic loop hike known as the “Perimeter of the Park.” Distance is around 9 miles; elevation/gain loss, around 1500’. The hike is done at a moderate pace with two to three short breaks.

Occasionally, we may vary our route to explore other backcountry trails within the park. 

Hike from "Gills to the Hills" - Crystal Cove Perimeter of the Park
Date:
Mon, 06/02/2025
Time:
7:00 am - 11:00 am
Where:
Crystal Cove State Park
Difficulty Rating:
4
Minimum Age:
16
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Bright Birds of Spring in Saddleback Wilderness – Bird Walk

Interpretive
Bright Birds of Spring in Saddleback Wilderness - Bird Walk

It’s easy to think many of the birds we see and hear look and act the same. But do they? Bring your binoculars and join us on a slow/medium paced walk in OC Parks’ Irvine Ranch Open Space, as we search for resident and visiting birds of the local coastal sage scrub, oak woodland, riparian, and grassland habitats. We will discuss the diverse features of the birds we observe and how they match the season, their habitat and lifestyle. We will travel mostly on ranch roads, usually without shade. Beginners to advanced bird enthusiasts are welcome. Please wear sturdy shoes suitable for hiking and bring water, along with sun protection such as a hat and sunscreen. Bring a small birding field guide if you have one. A few binoculars will be available to borrow.

Bright Birds of Spring in Saddleback Wilderness - Bird Walk
Date:
Mon, 06/02/2025
Time:
7:30 am - 10:30 am
Where:
Saddleback Wilderness
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 05/18/2025
More Information  

The Lure and Lull of Red Rock Wilderness Equestrian Ride

Equestrian
The Lure and Lull of Red Rock Wilderness Equestrian Ride

Take a leisurely equestrian ride through beautiful Red Rock Wilderness, part of OC Parks’ Irvine Ranch Open Space, home of oak woodlands, grasslands, and coastal sage scrub.  View beautiful geological formations and see plants that are native to our area.  You will be touring the beautiful Natural Landmarks. Equestrians must have their own horse, trail riding experience, and the ability to transport their horse to the staging area.

The Lure and Lull of Red Rock Wilderness Equestrian Ride
Date:
Mon, 06/02/2025
Time:
10:00 am - 2:00 pm
Where:
Red Rock Wilderness
Difficulty Rating:
4
Distance:
7 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/18/2025
More Information