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.

    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.

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

Monday, June 12, 2017

Meditative Yoga and Meadow Walk

Hiking & Fitness

Join us for this relaxing combination of hiking and yoga in Bommer Canyon. Participants will hike around a 1-mile loop, strolling through the local meadow and finding unity within nature. Then we will return to our yoga mats where we will be led in 45 to 60 minutes of guided yoga, under the canopy of sycamores. Our yoga […]

Meditative Yoga and Meadow Walk
Date:
Mon, 06/12/2017
Time:
6:00 PM - 7:30 PM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
16
Spaces Left:
Full
More Information  

Saturday, June 17, 2017

Mountain Bike Ride in Bommer Canyon

Mountain Biking

Join us for a docent-led mountain bike ride through the Irvine Open Space Preserve. This moderate-paced mountain bike tour through the picturesque hills of Bommer and Shady Canyons includes a combination of ranch roads and multiple intermediate and advanced level technical single-track trails, with many steep climbs and descents. Over 2700 feet of accumulated climbing […]

Mountain Bike Ride in Bommer Canyon
Date:
Sat, 06/17/2017
Time:
8:00 AM - 11:00 AM
Where:
Bommer Canyon
Difficulty Rating:
5
Distance:
13 miles
Minimum Age:
18
Spaces Left:
Full
More Information  

Wilderness Access Day: Bommer Canyon

Special Events

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 […]

Wilderness Access Day: Bommer Canyon
Date:
Sat, 06/17/2017
Time:
8:00 AM - 2:00 PM
Where:
Bommer Canyon
Difficulty Rating:
Variable
Distance:
Variable
Minimum Age:
12
Family Friendly:
Yes
Spaces Left:
Full
More Information  

Exploring Bommer: Life on the Ranch

Interpretive

Come explore the newly renovated corral in Bommer Canyon. We’ll walk along the recently built path and discover what life was like on the ranch, when cowboys and cattle roamed the hills, and round-ups occurred in the Cattle Camp. We’ll also see what the present and future hold for this historic site in the open […]

Exploring Bommer: Life on the Ranch
Date:
Sat, 06/17/2017
Time:
9:00 AM - 10:30 AM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1.5 miles
Minimum Age:
8
Family Friendly:
Yes
Spaces Left:
Full
More Information  

Monday, June 19, 2017

Meditative Yoga and Meadow Walk

Hiking & Fitness

Join us for this relaxing combination of hiking and yoga in Bommer Canyon. Participants will hike around a 1-mile loop, strolling through the local meadow and finding unity within nature. Then we will return to our yoga mats where we will be led in 45 to 60 minutes of guided yoga, under the canopy of sycamores. Our yoga […]

Meditative Yoga and Meadow Walk
Date:
Mon, 06/19/2017
Time:
6:00 PM - 7:30 PM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
16
Spaces Left:
Full
More Information  

Monday, June 26, 2017

CANCELLED: Meditative Yoga and Meadow Walk

Hiking & Fitness

Join us for this relaxing combination of hiking and yoga in Bommer Canyon. Participants will hike around a 1-mile loop, strolling through the local meadow and finding unity within nature. Then we will return to our yoga mats where we will be led in 45 to 60 minutes of guided yoga, under the canopy of sycamores. Our yoga […]

CANCELLED: Meditative Yoga and Meadow Walk
Date:
Mon, 06/26/2017
Time:
6:00 PM - 7:30 PM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
16
Spaces Left:
Full
More Information  

Monday, July 3, 2017

Meditative Yoga and Meadow Walk

Hiking & Fitness

Join us for this relaxing combination of hiking and yoga in Bommer Canyon. Participants will hike around a 1-mile loop, strolling through the local meadow and finding unity within nature. Then we will return to our yoga mats where we will be led in 45 to 60 minutes of guided yoga, under the canopy of sycamores. Our yoga […]

Meditative Yoga and Meadow Walk
Date:
Mon, 07/03/2017
Time:
6:00 PM - 7:30 PM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
16
Spaces Left:
Full
More Information  

Friday, July 7, 2017

Full Moon Hike: Bommer Canyon

Interpretive

If you’ve ever wondered what happens in the open space when the sun goes down, then sign up for the popular full moon hike. Experience the serenity of a moonlit night in Bommer Canyon. This hike is just over 3 miles and includes 700 feet of total climbing elevation with several very steep inclines. The […]

Full Moon Hike: Bommer Canyon
Date:
Fri, 07/07/2017
Time:
7:30 PM - 10:00 PM
Where:
Bommer Canyon
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
8
Spaces Left:
Full
More Information  

Saturday, July 15, 2017

Mountain Bike Ride in Bommer Canyon

Mountain Biking

Join us for a docent-led mountain bike ride through the Irvine Open Space Preserve. This moderate-paced mountain bike tour through the picturesque hills of Bommer and Shady Canyons includes a combination of ranch roads and multiple intermediate and advanced level technical single-track trails, with many steep climbs and descents. Over 2700 feet of accumulated climbing […]

Mountain Bike Ride in Bommer Canyon
Date:
Sat, 07/15/2017
Time:
8:00 AM - 11:00 AM
Where:
Bommer Canyon
Difficulty Rating:
5
Distance:
13 miles
Minimum Age:
18
Spaces Left:
Full
More Information  

Wilderness Access Day: Bommer Canyon

Special Events

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 […]

Wilderness Access Day: Bommer Canyon
Date:
Sat, 07/15/2017
Time:
8:00 AM - 2:00 PM
Where:
Bommer Canyon
Difficulty Rating:
Variable
Distance:
Variable
Minimum Age:
12
Family Friendly:
Yes
Spaces Left:
Full
More Information  

Wednesday, July 26, 2017

Restoring Habitat in Bommer Canyon

Stewardship
Stewardship

Birds and other wildlife need healthy habitat to thrive. Simple things like collecting wild seed for later planting can greatly improve habitat for wildlife. You can be part of that positive impact! All training, tools, and gloves will be provided to ensure your safety and comfort. Note that this activity is held on the 4th Wednesday […]

Restoring Habitat in Bommer Canyon
Date:
Wed, 07/26/2017
Time:
9:00 AM - 12:00 PM
Where:
Irvine Open Space Preserve
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
14
Spaces Left:
Full
More Information  

Sunday, August 6, 2017

Full Moon Hike: Bommer Canyon

Interpretive

If you’ve ever wondered what happens in the open space when the sun goes down, then sign up for the popular full moon hike. Experience the serenity of a moonlit night in Bommer Canyon. This hike is just over 3 miles and includes 700 feet of total climbing elevation with several very steep inclines. The […]

Full Moon Hike: Bommer Canyon
Date:
Sun, 08/06/2017
Time:
7:00 PM - 9:30 PM
Where:
Bommer Canyon
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
8
Spaces Left:
Full
More Information  

Monday, August 7, 2017

Meditative Yoga and Meadow Walk

Hiking & Fitness

Join us for this relaxing combination of hiking and yoga in Bommer Canyon. Participants will hike around a 1-mile loop, strolling through the local meadow and finding unity within nature. Then we will return to our yoga mats where we will be led in 45 to 60 minutes of guided yoga, under the canopy of sycamores. Our yoga […]

Meditative Yoga and Meadow Walk
Date:
Mon, 08/07/2017
Time:
6:00 PM - 7:30 PM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
16
Spaces Left:
Full
More Information  

Monday, August 14, 2017

Meditative Yoga and Meadow Walk

Hiking & Fitness

Join us for this relaxing combination of hiking and yoga in Bommer Canyon. Participants will hike around a 1-mile loop, strolling through the local meadow and finding unity within nature. Then we will return to our yoga mats where we will be led in 45 to 60 minutes of guided yoga, under the canopy of sycamores. Our yoga […]

Meditative Yoga and Meadow Walk
Date:
Mon, 08/14/2017
Time:
6:00 PM - 7:30 PM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
16
Spaces Left:
Full
More Information  

Saturday, August 19, 2017

Mountain Bike Ride in Bommer Canyon

Mountain Biking

Join us for a docent-led mountain bike ride through the Irvine Open Space Preserve. This moderate-paced mountain bike tour through the picturesque hills of Bommer and Shady Canyons includes a combination of ranch roads and multiple intermediate and advanced level technical single-track trails, with many steep climbs and descents. Over 2700 feet of accumulated climbing […]

Mountain Bike Ride in Bommer Canyon
Date:
Sat, 08/19/2017
Time:
8:00 AM - 11:00 AM
Where:
Bommer Canyon
Difficulty Rating:
5
Distance:
13 miles
Minimum Age:
18
Spaces Left:
Full
More Information  

Wilderness Access Day: Bommer Canyon

Special Events

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 […]

Wilderness Access Day: Bommer Canyon
Date:
Sat, 08/19/2017
Time:
8:00 AM - 2:00 PM
Where:
Bommer Canyon
Difficulty Rating:
Variable
Distance:
Variable
Minimum Age:
12
Family Friendly:
Yes
Spaces Left:
Full
More Information  

Monday, August 21, 2017

Meditative Yoga and Meadow Walk

Hiking & Fitness

Join us for this relaxing combination of hiking and yoga in Bommer Canyon. Participants will hike around a 1-mile loop, strolling through the local meadow and finding unity within nature. Then we will return to our yoga mats where we will be led in 45 to 60 minutes of guided yoga, under the canopy of sycamores. Our yoga […]

Meditative Yoga and Meadow Walk
Date:
Mon, 08/21/2017
Time:
6:00 PM - 7:30 PM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
16
Spaces Left:
Full
More Information  

Wednesday, August 23, 2017

Restoring Habitat in Bommer Canyon

Stewardship
Stewardship

Birds and other wildlife need healthy habitat to thrive. Simple things like collecting wild seed for later planting can greatly improve habitat for wildlife. You can be part of that positive impact! All training, tools, and gloves will be provided to ensure your safety and comfort. Note that this activity is held on the 4th Wednesday […]

Restoring Habitat in Bommer Canyon
Date:
Wed, 08/23/2017
Time:
9:00 AM - 12:00 PM
Where:
Irvine Open Space Preserve
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
14
Spaces Left:
Full
More Information  

Monday, August 28, 2017

Meditative Yoga and Meadow Walk

Hiking & Fitness

Join us for this relaxing combination of hiking and yoga in Bommer Canyon. Participants will hike around a 1-mile loop, strolling through the local meadow and finding unity within nature. Then we will return to our yoga mats where we will be led in 45 to 60 minutes of guided yoga, under the canopy of sycamores. Our yoga […]

Meditative Yoga and Meadow Walk
Date:
Mon, 08/28/2017
Time:
6:00 PM - 7:30 PM
Where:
Bommer Canyon
Difficulty Rating:
2
Distance:
1 miles
Minimum Age:
16
Spaces Left:
Full
More Information  
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