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 553 Events

Sunday, June 8, 2025

Land Tending – Laguna Coast

Stewardship
Land Tending - Laguna Coast

Join Laguna Canyon Foundation and OC Parks at one of our Land Tending days 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, hand watering, 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: Laguna Canyon Foundation Headquarters (10 Phillips St. Laguna Beach, CA 92651, West side of highway 133)

Parking: Free parking for Land Tending volunteers at LCF Headquarters. 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. Long sleeves 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 or marjorie@lagunacanyon.org with any questions.

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

Land Tending - Laguna Coast
Date:
Sun, 06/08/2025
Time:
8:00 am - 11:00 am
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
2
Minimum Age:
16
More Information  

Nature Meditation Walk

Interpretive
Nature Meditation Walk

Do you want to unplug and relax in nature? Join Laguna Canyon Foundation Volunteers on a guided walk to experience the outdoors in a new way and allow your natural sense of wonder to take you to a mindful space outside.

We will walk less than 1 mile on relatively flat terrain and take stops along the way to engage in playful activities and mindfulness exercises to deepen our connection with the natural environment and ourselves. Our walk will end with a tea ceremony focused on reciprocity, a segue from the special, quiet space we share on our walk, back to the busy world.

Disclaimer: This program involves drinking tea made from sustainably sourced native plants. If you have food allergies or sensitivities, please be sure to notify park staff upon arrival.

Age: 10 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: $3/car at Nix Nature Center 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. A yoga mat or portable chair is recommended. Sitting materials will be provided for those who need them. For the program, expect to quiet your cellphones.

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.

Nature Meditation Walk
Date:
Sun, 06/08/2025
Time:
9:00 am - 11:00 am
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
1
Minimum Age:
10
More Information  

Monday, June 9, 2025

Monday Morning Super Trek: Quail Hill

Hiking & Fitness
Monday Morning Super Trek: Quail Hill

Come start your week with us on our Super Treks in the Landmarks. Join us as we explore the City of Irvine’s Open Space Preserve, hiking Quail Hill and Shady Canyon trails. Our hike will climb through rocky terrain and reward us with spectacular views of the surrounding hills and nearby Irvine. There will be several steep ascents and descents. Participants must be able to hike 9 miles with an elevation gain of 2000 feet at an average moving rate of 3 miles per hour. All participants must carry their own water! Please come prepared with a pack, plenty of water, snacks, sturdy closed-toe hiking shoes or boots, sunscreen, first aid, and all other supplies to keep you safe and healthy on the trail. Under-prepared participants may be denied access to the event!

Monday Morning Super Trek: Quail Hill
Date:
Mon, 06/09/2025
Time:
7:30 am - 11:30 am
Where:
Quail Hill
Difficulty Rating:
4
Distance:
9 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/25/2025
More Information  

After Work Fitness Hike on Paved Hicks Haul Road

Hiking & Fitness
After Work Fitness Hike on Paved Hicks Haul Road

Join us every Monday night for a fitness-focused hike on the paved Hicks Haul Road in the Irvine Open Space Preserve. During the spring, summer and fall, hikers will enjoy wonderful sunset views and a panoramic overview of Orange County. This hike travels about 3.5 miles, up to the top of Loma Ridge and back down. The hike is conducted at about 3-3.5 miles per hour, but you may travel a bit faster or slower, at a walk, run, or jog depending on your comfort level. Most participants finish the route in about 1 hour. Because of the paved surface of the road, you may wear regular running or walking shoes. Trail shoes are fine, but not required. Please bring adequate water.

After Work Fitness Hike on Paved Hicks Haul Road
Date:
Mon, 06/09/2025
Time:
6:00 pm - 7:30 pm
Where:
Irvine Open Space Preserve
Difficulty Rating:
3
Distance:
3.5 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 05/25/2025
More Information  

Tuesday, June 10, 2025

Tuesday Morning Fitness Hike on Paved Hicks Haul Road

Hiking & Fitness
Tuesday Morning Fitness Hike on Paved Hicks Haul Road

Ready for a workout? Forget the gym for the day and head outside! Join us for an exhilarating morning fitness hike on the paved Hicks Haul Road in OC Parks’ Irvine Ranch Open Space. This hike allows you to choose between a 3, 6, or 8 mile route, all of which are conducted at the speed of about 3.0 to 3.5 miles per hour. The footing on the asphalt paved road is smoother than dirt roads and single track trails normally found in Limestone Canyon Nature Preserve, but is beginning to show its age with cracks, crevices and an occasional dip. Otherwise, the terrain is smooth, so this is a great walk for anyone who wants a “wilderness experience” without getting dirty! The 6 and 8 mile routes experience two fairly steep ascents and descents. The 3 mile route takes you to the top of Loma Ridge and back down. Along the way, you will have sweeping views of much of Orange County and the Santa Ana Mountains. Various animals, like hawks, deer, and lizards are also frequently seen in this area.

Tuesday Morning Fitness Hike on Paved Hicks Haul Road
Date:
Tue, 06/10/2025
Time:
7:30 am - 10:30 am
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
3
Distance:
8 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 05/26/2025
More Information  

Nurturing Oaks in Weir Canyon

Stewardship
Nurturing Oaks in Weir Canyon

Spend the morning in a beautiful oak woodland watering Coast Live Oak seedlings and native plants in Weir Canyon. To get to the planting site we will travel for 15 minutes in a safari style truck giving you majestic views of Weir Canyon. We may be using shovels and small handheld tools. No experience necessary.

Nurturing Oaks in Weir Canyon
Date:
Tue, 06/10/2025
Time:
9:00 am - 12:00 pm
Where:
Weir Canyon Nature Preserve
Difficulty Rating:
2
Distance:
5 miles
Minimum Age:
14
Spaces Left:
Registration for this event opens at 8:00am on 05/26/2025
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:
Tue, 06/10/2025
Time:
7:30 pm - 10:00 pm
Where:
Bommer Canyon Preserve
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
12
Spaces Left:
Registration for this event opens at 8:00am on 05/26/2025
More Information  

Full Moon Hike on Hicks Haul Road

Hiking & Fitness
Full Moon 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. This hike is done at an easy walking pace. This out-and-back program travels 3 – 3.5 miles round trip to scenic Loma Ridge and back down.

Full Moon Hike on Hicks Haul Road
Date:
Tue, 06/10/2025
Time:
7:30 pm - 9:30 pm
Where:
Irvine Open Space Preserve
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
12
Spaces Left:
Registration for this event opens at 8:00am on 05/26/2025
More Information  

Wednesday, June 11, 2025

Open Space Invaders: Invasive Plant Removal at Santiago Creek

Stewardship
Open Space Invaders: Invasive Plant Removal at Santiago Creek

Non-native and invasive plant species are invading our native habitat and open spaces. They aggressively compete with our native plants for resources and spreads rapidly once established. Monitoring, management, and removal of these plant species is an important aspect of land management and habitat restoration.

Help us to manage populations of invasive plants and remove them from the habitat. No previous experience is necessary, just a desire to work outside and get dirty! Snake chaps, gloves, and tools will be provided but please feel free to bring your own if you have them. Please wear long pants, long sleeved shirts, close toed shoes, and protective sun protection. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

Open Space Invaders: Invasive Plant Removal at Santiago Creek
Date:
Wed, 06/11/2025
Time:
8:00 am - 11:00 am
Where:
Fremont Canyon Nature Preserve
Difficulty Rating:
3
Distance:
0 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/27/2025
More Information  

Baker Canyon Equestrian Ride in Black Star Wilderness Area

Equestrian
Baker Canyon Equestrian Ride in Black Star Wilderness Area

Take a leisurely equestrian ride through beautiful Baker Canyon in the Black Star Wilderness Area, home of oak woodlands, grasslands, and coastal sage scrub.  View evidence of the old ranch days when cattle once roamed the area and see some of the wildflowers that are native to our area.  You will gain amazing views of the local canyons and Irvine Lake.

Baker Canyon Equestrian Ride in Black Star Wilderness Area
Date:
Wed, 06/11/2025
Time:
10:00 am - 2:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
11
Spaces Left:
Registration for this event opens at 12:00am on 05/27/2025
More Information  

Sunset Yoga Hike at Orchard Hills

Hiking & Fitness
Sunset Yoga Hike at Orchard Hills

Unwind in the afternoon with a 3+ mile moderate hike to warm up your legs before experiencing a gentle flow yoga practice in nature. The trail meanders through an avocado orchard on the edge of the open space preserve. 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, a yoga mat plus a large beach towel and wear appropriate shoes for hiking.

Sunset Yoga Hike at Orchard Hills
Date:
Wed, 06/11/2025
Time:
5:00 pm - 8:00 pm
Where:
Orchard Hills
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
15
Spaces Left:
Registration for this event opens at 8:00am on 05/27/2025
More Information  

After Work Cardio Hike in Weir Canyon: Weir(d) Eight

Hiking & Fitness
After Work Cardio Hike in Weir Canyon: Weir(d) Eight
Join us for a strenuous, extremely challenging, fast-paced cardio hike in Weir Canyon that leads us on a figure eight-shaped route. Along the way we’ll be rewarded with stunning panoramic views of Weir Canyon, Gypsum Canyon, Fremont Canyon, and Blind Canyon. On a clear day it is possible to see Catalina Island, Mount Baldy, and even Downtown LA. Wildlife sightings are possible, too.
This is an advanced 9.5 mile cardio hike, completed in less than 3 hours and includes 1600 ft of elevation gain. This hike is for experienced, physically fit hikers who enjoy the challenge of multiple steep climbs and descents. There are no rest stops and the average 3.5 mile per hour fast-pace can be extremely difficult over steep terrain in the wilderness setting.
After Work Cardio Hike in Weir Canyon: Weir(d) Eight
Date:
Wed, 06/11/2025
Time:
5:30 pm - 8:30 pm
Where:
Weir Canyon Nature Preserve
Difficulty Rating:
4
Distance:
9.5 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/27/2025
More Information  

After Work Fitness Hike on Paved Hicks Haul Road

Hiking & Fitness
After Work Fitness Hike on Paved Hicks Haul Road

Join us every Wednesday night in OC Parks’ Irvine Ranch Open Space for a fitness-focused hike on the paved Hicks Haul Road. During the spring, summer and fall, hikers will enjoy wonderful sunset views and a panoramic overview of Orange County. This hike travels about 3.5 miles, up to the top of Loma Ridge and back down. The hike is conducted at an average of 3-3.5 miles per hour, but you may travel a bit faster or slower, at a walk, run, or jog depending on your comfort level. Most participants finish the route in about 1 hour. Because of the paved surface of the road, you may wear regular running or walking shoes. Trail shoes are fine, but not required. Please bring adequate water.

After Work Fitness Hike on Paved Hicks Haul Road
Date:
Wed, 06/11/2025
Time:
6:00 pm - 7:30 pm
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
3
Distance:
3.5 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 05/27/2025
More Information  

Thursday, June 12, 2025

Thursday Morning Trek: Agua Chinon and The Sinks

Hiking & Fitness
Thursday Morning Trek: Agua Chinon and The Sinks

Come out and join us on a breathtaking hike from the Irvine Open Space Preserve into OC Parks’ Limestone Canyon Nature Preserve. This week’s docent-led hike begins in the Agua Chinon wash, continues to The Sinks, and may include a side trip to Box Springs, a natural year-round source of fresh water.

Maximum distance is just short of 8 miles, with some sustained climbing in one section. Participants must wear sturdy, closed-toe hiking shoes. Remember to pack plenty of water, sunscreen, a hat, and all other necessary equipment to keep you safe on the trail. This activity originates in the City of Irvine and travels into OC Parks’ Irvine Ranch Open Space.

Thursday Morning Trek: Agua Chinon and The Sinks
Date:
Thu, 06/12/2025
Time:
7:30 am - 11:00 am
Where:
Irvine Open Space Preserve
Difficulty Rating:
4
Distance:
8 miles
Minimum Age:
16
Spaces Left:
Registration for this event opens at 8:00am on 05/28/2025
More Information  

Fitness Hike – Nix/Little Sycamore

Hiking & Fitness
Fitness Hike - Nix/Little Sycamore

Please be aware this is a Fitness Hike and not for beginners; the pace is approximately a 19-minute mile. Join Laguna Canyon Foundation Volunteers to raise your heart rate and your spirits on this strenuous, fast-paced, 7.2-mile hike over steep and uneven terrain with a 1,050-ft. elevation gain.

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

Difficulty Rating: 4/5

Materials: Participants must bring plenty of water, closed-toed hiking 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.

Fitness Hike - Nix/Little Sycamore
Date:
Thu, 06/12/2025
Time:
8:30 am - 11:00 am
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
4
Minimum Age:
16
More Information  

High School Youth Action Team: Dripping Springs Trail Restoration

Stewardship
High School Youth Action Team: Dripping Springs Trail Restoration

Spend the morning helping the High School Youth Action Team water newly planted oaks within a beautiful oak woodland, and then hike to Dripping Springs, a natural water source dripping out of an earthquake fault and down a gorgeous fern-covered rock face. Your work on the trail will benefit the rare plants and animals that this unique feature supports!

High School Youth Action Team: Dripping Springs Trail Restoration
Date:
Thu, 06/12/2025
Time:
9:00 am - 12:30 pm
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
3
Distance:
3.5 miles
Minimum Age:
13
More Information  

Little Explorers: Cactus!

Interpretive
Interpretive

Join OC Park naturalists for story time and short hike with your little ones (ages 3-6) as we explore the wonderful world of cacti! We will be discovering what makes cactus such a unique plant!

Age: 3-6 year-olds. 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, West side of Laguna Canyon Rd/SR-133).

Parking: $3/car at Nix Nature Center 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. 

Little Explorers: Cactus!
Date:
Thu, 06/12/2025
Time:
9:00 am - 11:00 am
Where:
Laguna Coast Wilderness Park
Difficulty Rating:
1
Minimum Age:
3
More Information  

What’s Buzzing at the Native Seed Farm? Native Plants and their Pollinators!

Interpretive
What's Buzzing at the Native Seed Farm? Native Plants and their Pollinators!

Join us as we explore the native seed farm while learning about plants, pollination, and pollinators. We’ll focus on the native plants grown at the farm as we talk about, and identify, the pollinators we find on them. Closed-toe shoes and water are required for the walk. Hats and sunscreen highly recommended.

What's Buzzing at the Native Seed Farm? Native Plants and their Pollinators!
Date:
Thu, 06/12/2025
Time:
9:30 am - 11:30 am
Where:
Native Seed Farm COI
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
10
Spaces Left:
Registration for this event opens at 8:00am on 05/28/2025
More Information  

Baker Canyon Double Loop Equestrian Ride Through Black Star Wilderness Area

Equestrian
Baker Canyon Double Loop Equestrian Ride Through Black Star Wilderness Area

Come explore Baker Canyon in OCParks’ Irvine Ranch Open Space. This scenic equestrian ride involves steep climbs and descents on both double and singletrack trails and around 1000’ of accumulated elevation. We will travel through multiple landscapes of coastal sage and chaparral and rewards you with sweeping views of the Irvine Ranch Natural Landmarks as well as the Santa Ana Mountains. On clear days you can see Catalina Island and even beyond Orange County into the Los Angeles Basin. This is a shorter ride views make it well worth it.

Baker Canyon Double Loop Equestrian Ride Through Black Star Wilderness Area
Date:
Thu, 06/12/2025
Time:
10:00 am - 2:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
4
Distance:
6 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 05/28/2025
More Information  

OUTREACH: Field Trip for Delhi Center in Limestone Canyon

Engagement
OUTREACH: Field Trip for Delhi Center in Limestone Canyon

IRC Volunteer support is needed to assist in a fun field trip for about 30-40 students from Delhi Center (ages 5 – 13) to explore the Augustine Staging Area and Limestone Canyon. An educational walk, nature journaling, watering of staging area and nursery, as well as other fun activities will round out the outdoor experience for these kids. Bus will arrive about 10:00 a.m., lunch 12:15 – 12:45 p.m., departure by 1:00 p.m.

Support is needed to help work gates, assist as a sweep, and aid in group management.

Contract Yezly at YFontalvo@irconservancy.org for more details.

OUTREACH: Field Trip for Delhi Center in Limestone Canyon
Date:
Thu, 06/12/2025
Time:
10:00 am - 1:00 pm
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
2
Distance:
2.5 miles
Minimum Age:
5
More Information