Activities and Programs

The activities below are offered by a variety of organizations and their dedicated volunteers. All programs are FREE unless noted below. Programs led by IRC-Certified Volunteers require pre-registration, which closes at 4 p.m. on the day prior to the event.  No walk-up registrations will be permitted for these events. For policies of other organizations, please use the sign-up information provided. For mobility device policies click here.

Irvine Ranch Conservancy is committed to providing a safe and respectful environment for all participants, volunteers, and employees. Certain offensive behaviors, including problematic language or attacks based on race, color, religion, national origin, sex, sexual orientation, gender identity or expression, age, disability, or veteran status will not be tolerated. Participating in certain offensive behaviors may lead to dismissal from activities.
    Note: Minors must be accompanied by a parent or guardian for these events. For programs requiring online registration, each adult and child must be registered.

Need help? For the fastest answers, look for organization-specific contact information in each event listing (click More Information for full listing). If no contact information is listed, email info@irconservancy.org for assistance.

Updated Difficulty Ratings: The Hiking and Fitness Difficulty Ratings have been updated to reflect our current activities. Please click below to read the ratings.

Click here to learn more about IRC-Certified Volunteers.    •   Click here to learn more about the Difficulty Ratings.

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Found 446 Events

Thursday, October 17, 2024

Full Moon Mindful Nature Walk

Interpretive
Full Moon Mindful Nature Walk

Join OC Parks staff and volunteers to observe the sights, sounds and smells of nature during an intimate nature walk led by a certified nature and forest therapy guide. Through a series of invitations, you will be encouraged to explore in the present moment and deepen your connection with nature. This month, we will also be experiencing the Bay during the evening, under the light of the full moon.

Please note this is a slow-paced program designed for ages 16 and older.

Please wear comfortable attire and closed-toe shoes. The program and parking are free.

Advance registration required. Adverse weather will cancel the program.

Full Moon Mindful Nature Walk
Date:
Thu, 10/17/2024
Time:
5:30 pm - 7:30 pm
Where:
Upper Newport Bay
Difficulty Rating:
1
Minimum Age:
16
Spaces Left:
Full
More Information  

Hunter‘s Moon Cardio Hike at Saddleback Wilderness

Hiking & Fitness
Hunter‘s Moon Cardio Hike at Saddleback Wilderness

Join us for a fast-paced, Hunter’s Moon cardio hiking in the Saddleback Wilderness, part of OCParks’ Irvine Ranch Open Space. Along the way, we’ll be rewarded with panoramic moonlight views of Orange County and possible wildlife sightings. This is a 3.5-mile cardio hike, completed in less than 1.5 hours and includes a 350+ foot total elevation gain. This hike is for physically fit hikers who enjoy the challenge of a faster paced outdoor experience. There are no rest stops, and the average 3.5 mile per hour pace can be difficult in the wilderness setting. Please bring a minimum 32 oz. of water. Come prepared with a pack, sturdy closed-toed hiking shoes or boots, sunscreen, first aid, and all other supplies to keep you safe and healthy on the trail. Each participant must carry his or her own pack and water. Under-prepared participants may be denied access to this activity.

Hunter‘s Moon Cardio Hike at Saddleback Wilderness
Date:
Thu, 10/17/2024
Time:
5:30 pm - 7:00 pm
Where:
Saddleback Wilderness
Difficulty Rating:
4
Distance:
3.5 miles
Minimum Age:
18
Spaces Left:
22 of 25
More Information  

Evening Hike on Hicks Haul Road

Hiking & Fitness
Evening Hike on Hicks Haul Road

Enjoy an evening hike through stunning rock formations and fragrant native plants as you listen to the sounds of nature. During this hike in the Irvine Open Space Preserve, you may travel at various hiking speeds based on your comfort level.  This out-and-back program travels 3.5 miles round trip up to scenic Loma Ridge and back down. Please bring a red-tinted flashlight as the return portion of the hike may be after sunset.

Evening Hike on Hicks Haul Road
Date:
Thu, 10/17/2024
Time:
6:00 pm - 7:30 pm
Where:
Irvine Open Space Preserve
Difficulty Rating:
3
Distance:
3.5 miles
Minimum Age:
12
Spaces Left:
22 of 25
More Information  

Night Hike Crystal Cove State Park

Interpretive
Night Hike Crystal Cove State Park

Explore the Park After Dark, on a guided interpretive 2-hour, 4-mile Night Hike at Crystal Cove State Park. A park naturalist will lead hikers on this moderate to difficult loop trail with uneven terrain and a steep uphill climb, elevation gain of 600 ft. This hike is suitable for ages 8 and up. Hikers must wear sturdy shoes, bring water, and insect repellent. Please bring a red flashlight, if you don’t have one, we will have some to share. Meet at the Moro Visitor Center (PCH inland at stoplight School-State Park, follow the signs to the Visitor Center).

Night Hike Crystal Cove State Park
Date:
Thu, 10/17/2024
Time:
6:30 pm - 8:30 pm
Where:
Crystal Cove State Park
Difficulty Rating:
4
Minimum Age:
8
Spaces Left:
7 of 15
More Information  

Bommer Canyon Preserve Full Moon Hike

Hiking & Fitness
Bommer Canyon Preserve Full Moon Hike

Experience the serenity of Bommer Canyon Preserve under a full moon during this moderate-paced hike in the Irvine Open Space Preserve. We’ll experience mature coastal sage scrub and fantastic sunset 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 Preserve Full Moon Hike
Date:
Thu, 10/17/2024
Time:
7:00 pm - 9:30 pm
Where:
Bommer Canyon Preserve
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
12
Spaces Left:
7 of 20
More Information  

Friday, October 18, 2024

Autumn Morning Yoga Hike at Quail Hill

Hiking & Fitness
Autumn Morning Yoga Hike at Quail Hill

Enjoy an easy two mile hike to warm up your legs before experiencing a gentle flow yoga practice in nature. The hike is highlighted with views of Irvine, the Tustin blimp hangar and a seasonal pond. The yoga is suitable for those with little or no experience, slower in pace and gentle in practice. Our focus on breath calms the nervous system and has positive effects on mental, emotional and physical health. If you have never done a yoga hike before you will be surprised how connected you feel to nature. Please bring water, your own yoga mat plus a large beach towel, and wear shoes appropriate for hiking on trails.

Autumn Morning Yoga Hike at Quail Hill
Date:
Fri, 10/18/2024
Time:
8:00 am - 10:00 am
Where:
Quail Hill
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
18
Spaces Left:
2 of 15
More Information  

Better Birding Basics: Birds of Round Canyon

Interpretive
Better Birding Basics: Birds of Round Canyon

Round Canyon is a gentle trail through mixed habitat of coastal sage scrub and oak woodlands. There is enough shade that it is a pleasant walk throughout the whole year. Join a group of birders as we look for birds typically found in this area and consider the special needs of birds that are adapted to each habitat.

Better Birding Basics: Birds of Round Canyon
Date:
Fri, 10/18/2024
Time:
8:00 am - 11:30 am
Where:
Irvine Open Space Preserve
Difficulty Rating:
2
Distance:
2.5 miles
Minimum Age:
12
Spaces Left:
16 of 20
More Information  

Biking the Bay

Mountain Biking
Biking the Bay

Join OC Parks for an interpretive bike ride around Upper Newport Bay! Participants will have the opportunity to get their heart rate up and pedal around the Bay, all while learning about local ecology and history.

This moderately-paced ride will cover a 10 mile section of the Back Bay Loop trail over the course of 2 and a half hours. We will remain on the paved portion of the trail and will have interpretative stops along the way.

Participants must provide their own bike and helmet. E-bikes are welcome. Please note that the pace and talking points are geared towards individuals aged 14 and up. Minors under age 18 must be accompanied by an adult guardian.

Distance: 10 miles
Elevation Change: 155 feet

Advance registration required. The parking and program are free. Rain or adverse weather will cancel the event.

Biking the Bay
Date:
Fri, 10/18/2024
Time:
8:00 am - 10:30 am
Where:
Upper Newport Bay
Difficulty Rating:
2
Minimum Age:
14
Spaces Left:
15 of 15
More Information  

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:
Fri, 10/18/2024
Time:
8:00 am - 11:00 am
Where:
Native Seed Farm OCP
Difficulty Rating:
2
Minimum Age:
8
Spaces Left:
13 of 15
More Information  

Morning Hike at Red Rock Wilderness

Interpretive
Morning Hike at Red Rock Wilderness

Explore Red Rock Wilderness and hike OC Parks’ newest trails!

Learn about native plants and animals that can be found in the area and take in beautiful panoramic views of Black Star Canyon, Santiago Canyon and Irvine Lake. This moderate hike on unpaved dirt trails is approximately 5 miles round trip with 500 feet of elevation gain. We’ll cover many topics including birding, history, geology and native plants while taking breaks to enjoy the views.

Participants should come prepared with water, snacks, sun protection and sturdy walking shoes. Rain or adverse weather conditions will cancel the program. Minors must be accompanied by a parent or guardian at all times.

Advance registration required. Learn more and register here.

Morning Hike at Red Rock Wilderness
Date:
Fri, 10/18/2024
Time:
8:00 am - 11:30 am
Where:
Red Rock Wilderness
Difficulty Rating:
3
Distance:
5 miles
Minimum Age:
12
Spaces Left:
13 of 15
More Information  

Baker Meadow Stewardship

Stewardship
Baker Meadow Stewardship

Spend your morning watering, mulching and weeding the newly planted Coast Live Oak seedlings within a beautiful oak woodland in Baker Canyon. No experience necessary.

Baker Meadow Stewardship
Date:
Fri, 10/18/2024
Time:
8:30 am - 11:30 am
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
15
Spaces Left:
5 of 6
More Information  

Explore Limestone Canyon Hike to Dripping Springs

Hiking & Fitness
Explore Limestone Canyon Hike to Dripping Springs

Explore beautiful Limestone Canyon, part of OCParks’ Irvine Ranch Open Space, on this serene morning hike to Dripping Springs. Limestone Canyon Nature Preserve is one of the most pristine wilderness areas in the county. Dripping Springs is an extremely sensitive area and an essential watering hole for wildlife. We’ll hike through coastal sage scrub, grasslands, and oak woodlands as we take in this iconic destination. This 7-mile hike moves between 2.5 and 3 mph with a total elevation gain of 1300 feet. This is not a fast cardio paced hike! Please come prepared with a sturdy day pack, water, snacks, closed-toe hiking shoes or boots, sunscreen, first aid, and all other supplies to keep you safe and healthy on the trail.

Explore Limestone Canyon Hike to Dripping Springs
Date:
Fri, 10/18/2024
Time:
8:30 am - 12:30 pm
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
4
Distance:
7 miles
Minimum Age:
16
Spaces Left:
20 of 25
More Information  

Third Friday Habitat Restoration in Buck Gully

Stewardship
Third Friday Habitat Restoration in Buck Gully

Birds and other wildlife need healthy habitat to thrive. Simple things like planting native plants or removing non-native plants can greatly improve habitat for wildlife. You can be part of that positive impact while enjoying the beauty of Buck Gully near Newport Beach. Come help us with a variety of activities ranging from seed collection to weeding invasive plants.

This activity takes place on sloped terrain and sturdy hiking boots are highly recommended. All training, tools, and gloves will be provided to ensure your safety and comfort. Rattlesnakes are occasionally seen here and generally avoid people, but protective gear will be provided.

Third Friday Habitat Restoration in Buck Gully
Date:
Fri, 10/18/2024
Time:
9:00 am - 12:00 pm
Where:
Buck Gully Reserve
Difficulty Rating:
3
Distance:
0 miles
Minimum Age:
18
Spaces Left:
3 of 3
More Information  

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, 10/18/2024
Time:
10:00 am - 11:00 am
Where:
Upper Newport Bay
Difficulty Rating:
1
Minimum Age:
All Ages
Family Friendly:
Yes
Spaces Left:
47 of 50
More Information  

Private Activity at the Native Seed Farm: Trio Advisory

Stewardship
Private Activity at the Native Seed Farm: Trio Advisory

Looking for a way to give back to Nature this Fall? Come help us behind the scenes at the Irvine Ranch Conservancy’s one-of-a-kind Native Seed Farm! For this activity, we will be harvesting seeds from one of our beautiful native plants!

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! 

Private Activity at the Native Seed Farm: Trio Advisory
Date:
Fri, 10/18/2024
Time:
1:00 pm - 4:00 pm
Where:
Native Seed Farm OCP
Difficulty Rating:
2
Minimum Age:
8
Spaces Left:
25 of 25
More Information  

Sounds of Nature

Interpretive
Sounds of Nature

Join OC Park Naturalists on a slow walk where we will enjoy the sounds of nature. If we listen closely enough to nature, we will learn more about its ecology! Come enjoy a stroll through the James Dilley Preserve as we listen to what nature has to say.

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

Location: James Dilley Preserve, Laguna Coast Wilderness Park (I-5 or 405 south to 133 south to stoplight at 73 toll road; and make a U-turn, go 1 block. Dilley is on the right.).

Parking: $3/car at James Dilley Preserve parking lot. Parking is limited, carpooling is encouraged.

Difficulty Rating: 1/5

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

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 or shelbi.richardson@ocparks.com with any questions.

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

Sounds of Nature
Date:
Fri, 10/18/2024
Time:
3:00 pm - 4:30 pm
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
1
Minimum Age:
12
More Information  

Boo at the Oaks

Interpretive
Boo at the Oaks

The night is full of creepy creatures and scary sounds…unless you know what’s out there! Visit the Oaks after dark to discover which critters call this canyon home. The evening is filled with fun nature stations, creative crafts, scavenger hunt for prizes, and guided night hikes throughout the evening!

Doors open at 5:30pm and guests are encouraged to arrive anytime prior to 7:30pm. Costumes are welcome but must be able to safely hike on dirt trails in the dark. Strollers are not recommended and no pets please.

Event and parking are free; registration is required for each attendee. Inclement weather will cancel the event.

For questions, please contact Resource Specialist, Shelly Marshall at 657-253-3681 or Shelly.Marshall@ocparks.com

Boo at the Oaks
Date:
Fri, 10/18/2024
Time:
5:30 pm - 9:30 pm
Where:
Santiago Oaks Regional Park
Difficulty Rating:
1
Minimum Age:
All Ages
Family Friendly:
Yes
Spaces Left:
22 of 100
More Information  

Saturday, October 19, 2024

Intro to Cardio Hike: Weir Canyon

Hiking & Fitness
Intro to Cardio Hike: Weir Canyon

Thinking the cardio hikes might be too fast for you? If so, join us in beautiful Weir Canyon for this slower introduction to cardio hiking. Along the trail, you’ll pass through coastal sage scrub, grasslands, and oak woodlands where deer and bobcats are frequently observed. We will take breaks as needed but will try to keep a 2.5 mile per hour pace and will go 4 miles and around 900 ft elevation gain.

Intro to Cardio Hike: Weir Canyon
Date:
Sat, 10/19/2024
Time:
7:00 am - 10:00 am
Where:
Weir Canyon Nature Preserve
Difficulty Rating:
3
Distance:
4 miles
Minimum Age:
16
Spaces Left:
24 of 25
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, 10/19/2024
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, 10/19/2024
Time:
8:00 am - 12:00 pm
Where:
Irvine Open Space Preserve
Difficulty Rating:
2
Minimum Age:
12
Spaces Left:
16 of 18
More Information  
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