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, February 7, 2022

Monday Morning Super Trek: Weir Canyon to the Overlook Trail

Hiking & Fitness
Monday Morning Super Trek: Weir Canyon to the Overlook Trail

Come start your week with us on our Super Treks in the Landmarks. Join us as we explore Weir Canyon. We will hike up over Rifle Range and continue to the Overlook Trail where we will be rewarded with sweeping views of the Irvine Ranch Natural Landmarks and more distant views of the Palos Verdes Peninsula, Los Angeles Basin, and Cleveland National Forest. We will return through a beautiful oak woodland. Please wear hiking shoes/boots and bring water, a trail snack, sunscreen, hat, and any other necessary equipment to keep you safe on the trail.

Participants must be able to hike 9+ miles with an accumulated elevation gain of 1800 feet at an average moving rate of 3 miles per hour.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

Monday Morning Super Trek: Weir Canyon to the Overlook Trail
Date:
Mon, 02/07/2022
Time:
7:30 AM - 12:00 PM
Where:
Weir Canyon Nature Preserve
Difficulty Rating:
4
Distance:
9.5 miles
Minimum Age:
18
Spaces Left:
Full
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. 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, 02/07/2022
Time:
6:00 PM - 7:30 PM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
Variable
Distance:
3.5 miles
Minimum Age:
16
Spaces Left:
Registration has closed.
More Information  

Tuesday, February 8, 2022

Early Morning Fitness Hike on Hicks Haul Road: 6-miles

Hiking & Fitness
Early Morning Fitness Hike on Hicks Haul Road: 6-miles

Join us for an exhilarating morning fitness hike on the paved Hicks Haul Road. This hike is a 6-mile route as a group – which is conducted at the speed of about 3.0 to 3.5 miles per hour.

The group may spread out for social distance reasons but generally will remain together for the entire hike.

The footing on the asphalt paved road is smoother than dirt roads and single-track trails normally found in Limestone 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 hike for anyone who wants a “wilderness experience” without getting dirty! We will have two fairly steep hill ascents and descents. 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.

Early Morning Fitness Hike on Hicks Haul Road: 6-miles
Date:
Tue, 02/08/2022
Time:
8:30 AM - 10:45 AM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
4
Distance:
6 miles
Minimum Age:
16
Family Friendly:
Yes
Spaces Left:
Registration has closed.
More Information  

Tecate Cypress Stewardship Day

Stewardship
Tecate Cypress Stewardship Day

The Tecate Cypress is a rare species found only in southern California and northern Baja California.  The northern most population in the Santa Ana Mountains is in severe decline due to too-frequent wildfires. In effort to protect this rare species, locally genetic trees will be planted in Fremont Canyon, in close proximity to the staging area.

Please be aware that you may be instructed to use tools for this activity such as; but not limited to, pliers, mallets, trowels and shovels.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-2 activity on the land.

Tecate Cypress Stewardship Day
Date:
Tue, 02/08/2022
Time:
9:30 AM - 11:30 AM
Where:
Fremont Canyon Nature Preserve
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
14
Spaces Left:
Registration has closed.
More Information  

Wednesday, February 9, 2022

Equestrian Ride: Exploring the Natural Wonders Weir Canyon and the Overlook Trail

Equestrian
Equestrian Ride: Exploring the Natural Wonders Weir Canyon and the Overlook Trail

Be prepared to experience the beauty and wonder of Weir Canyon including the beautiful views of the Overlook Trail.  This ride will travel through Weir Canyon, where the trail weaves its way through a beautiful oak woodland inhabited by deer, coyotes, bobcats, and a variety of native birds. You will travel the route of the Butterfield Stage and see a monument dedicated to the Mexican Ox Cart drivers.

We will continue our ride through coastal sage scrub over large rock formations past oak woodlands and up the Overlook Trail. On a clear day, we will be rewarded with sweeping views of the Irvine Ranch Natural Landmarks and more distant views of the Palos Verdes Peninsula, Los Angeles Basin, and Cleveland National Forest.

Participant’s horse must be able to ride 9+ miles with an accumulated elevation gain of 1800 feet.

This ride travels on wide trails and single tracks with several moderate to steeper climbs. Equestrians who have trail riding experience and their own fit and able horse are welcome. You will need to transport your horse to the staging area. Owners of unshod horses, please note that footing will include areas of gravel and distances over asphalt pavement. Please bring water on the ride.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

Equestrian Ride: Exploring the Natural Wonders Weir Canyon and the Overlook Trail
Date:
Wed, 02/09/2022
Time:
10:00 AM - 2:00 PM
Where:
Weir Canyon Nature Preserve
Difficulty Rating:
Variable
Distance:
9.5 miles
Minimum Age:
18
Spaces Left:
Registration has closed.
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 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.

After Work Fitness Hike on Paved Hicks Haul Road
Date:
Wed, 02/09/2022
Time:
6:00 PM - 7:30 PM
Where:
Limestone Canyon Nature Preserve
Difficulty Rating:
Variable
Distance:
3.5 miles
Minimum Age:
16
Spaces Left:
Registration has closed.
More Information  

Thursday, February 10, 2022

CANCELLED due to Fire Weather: Thursday Morning Trek: Bommer Canyon

Hiking & Fitness
CANCELLED due to Fire Weather: Thursday Morning Trek: Bommer Canyon

This week in the Irvine Open Space, we’ll be in Bommer Canyon, once part of the historic Irvine cattle ranch where corrals and ranch equipment still stand. The hike is a seven-mile loop with some climbing but rewards you with fantastic views overlooking the ocean and many Irvine locales. Please bring water, a trail snack, sunscreen, a hat, and any other necessary equipment to keep you safe on the trail.   Get your boots out and register to hike the loop through the Laguna Coast Wilderness and back to Cattle Camp.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land.

CANCELLED due to Fire Weather: Thursday Morning Trek: Bommer Canyon
Date:
Thu, 02/10/2022
Time:
8:00 AM - 11:30 AM
Where:
Bommer Canyon
Difficulty Rating:
4
Distance:
7 miles
Minimum Age:
16
Spaces Left:
Registration has closed.
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. This hike is done at an easy walking pace. This out-and-back program travels 3.5 miles round trip 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, 02/10/2022
Time:
6:00 PM - 7:30 PM
Where:
Irvine Open Space Preserve
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
12
Spaces Left:
Registration has closed.
More Information  
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