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.

Search & Filter Activities

Found 19 Events

Sunday, February 9, 2025

CANCELLED due to Trail Conditions: Fossils are Fun

Interpretive
CANCELLED due to Trail Conditions: Fossils are Fun

Come out and enjoy this family-fun activity on the Mesa. We will start with an activity to make your own fossil, then we will take a 2–3-mile hike looking for fossils deposited here in Orange County millions of years ago when Orange County was a sea. A slight elevation gain (200 feet) to start the hike will give incredible views of the surrounding peaks and the red rock cliffs of Black Star Canyon. Wear comfortable shoes, bring water and enjoy an early morning hike in this intriguing region.

CANCELLED due to Trail Conditions: Fossils are Fun
Date:
Sun, 02/09/2025
Time:
9:00 am - 11:30 am
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
2.5 miles
Minimum Age:
8
Spaces Left:
Registration has closed.
More Information  

Friday, February 14, 2025

Baker Meadow Stewardship

Stewardship
Baker Meadow Stewardship

Spend your morning planting Coast Live Oak seedlings and acorns within a beautiful oak woodland in Baker Canyon. No experience necessary.

Baker Meadow Stewardship
Date:
Fri, 02/14/2025
Time:
9:00 am - 12:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
15
Spaces Left:
Full
More Information  

Thursday, February 20, 2025

Thursday Morning Trek: Baker Canyon

Hiking & Fitness
Thursday Morning Trek: Baker Canyon

This week in OC Parks’ Irvine Ranch Open Space, we’ll hike in Baker Canyon. This scenic hike includes steep climbs and descents on both single and double-track trails with about 1100 feet of accumulated climbing. We will enjoy sweeping views of the Irvine Ranch Natural Landmarks and the Santa Ana Mountains. On clear days, we can see Catalina Island and even beyond into the Los Angeles Basin. Please wear hiking shoes/boots and bring water, a trail snack, sun screen, hat, and any other necessary equipment to keep you safe on the trail. Participants must be able to hike 7 miles with an elevation gain of 1100 feet at an average moving rate of 3 miles per hour. Each hiker must carry their own water and supplies.

Thursday Morning Trek: Baker Canyon
Date:
Thu, 02/20/2025
Time:
7:30 am - 11:00 am
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
4
Distance:
7 miles
Minimum Age:
16
Spaces Left:
4 of 20
More Information  

Friday, February 21, 2025

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:
Fri, 02/21/2025
Time:
9:00 am - 1:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
18
Spaces Left:
Full
More Information  

Saturday, February 22, 2025

Family Hike: Baker Canyon

Interpretive
Family Hike: Baker Canyon

Enjoy an afternoon family hike in Baker Canyon, part of OC Parks’ Irvine Ranch Open Space. We will hike along a flat trail as we watch for red-tailed hawks and mule deer. The hike will average 2 miles round trip at an easy pace with a medium level of interpretation. This program is for participants who would enjoy a slower-paced and level hike. Wear comfortable clothes and sturdy shoes and bring water for the hike.

Family Hike: Baker Canyon
Date:
Sat, 02/22/2025
Time:
3:00 pm - 5:30 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
5
Family Friendly:
Yes
Spaces Left:
17 of 20
More Information  

Friday, February 28, 2025

Starry, Starry Night

Interpretive
Starry, Starry Night

Come join us for an interactive evening under the stars.  Immerse yourself in a scaled-down version of our solar system.  Test your imagination in naming the constellations.  Reenact the struggle between Orion and the Scorpion.  The hike will average 2-3 miles round trip at an easy pace with a high level of interpretation. This program is for participants who would like a slower-paced hike. Wear comfortable clothes and sturdy shoes and bring water for the hike. This activity is designed with kids ages 5 – 12 in mind but, everyone is welcome.

Starry, Starry Night
Date:
Fri, 02/28/2025
Time:
5:00 pm - 7:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
6
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 02/13/2025
More Information  

Saturday, March 1, 2025

Wilderness Access Day: Black Star Canyon

Special Events
Wilderness Access Day: Black Star Canyon

Black Star Canyon, part of OC Parks’ Irvine Ranch Open Space, offers pleasant introductory trails for beginner hikers and families as well as challenging experiences for seasoned trail users. Designated trails are available for self-guided hiking, biking and equestrian use. A variety of trail loops offer extended exploration throughout the canyons. Take time to explore the local plant communities and beautiful scenery in easy 30-minute walks or take in 7+ miles in a strong cardio trek.

Pre-registration is not required for this event, though it is available on the website. If you need driving directions, use the online registration to receive a map and instructions for getting to the Baker Canyon Staging Area. Parking is limited on Black Star Canyon Road and carpooling is strongly recommended. You will not be required to sign-in upon arrival, though an information booth with trail maps and suggested routes will be available in the staging area.

Wilderness Access Day: Black Star Canyon
Date:
Sat, 03/01/2025
Time:
8:00 am - 2:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
Variable
Distance:
Variable
Minimum Age:
All Ages
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 02/14/2025
More Information  

Wilderness Access Day: Black Star Canyon, Equestrian

Equestrian
Wilderness Access Day: Black Star Canyon, Equestrian

Black Star Canyon, part of OCParks’ Irvine Ranch Open Space, offers pleasant introductory trails for beginner hikers and families as well as challenging experiences for seasoned trail users. Designated trails are available for self-guided hiking, biking and equestrian use. A variety of trail loops offer extended exploration throughout the canyons. Take time to explore the local plant communities and beautiful scenery in easy 30-minute walks or take in 7+ miles in a strong cardio trek.

There is limited space for equestrian parking along Black Star Canyon Road, carpooling is strongly encouraged. Riders must also have the ability to transport their horse to the staging area. It is a “first come, first serve” for trailer parking and therefore early arrival is HIGHLY recommended. Major crowds are typically present at the very start of the event. There are not typical equestrian amenities at the event such as hitching posts, steps to mount your horse or water troughs. Please be sure to time your arrival accordingly so you have plenty of time to enjoy the trails with your horse.  

Wilderness Access Day: Black Star Canyon, Equestrian
Date:
Sat, 03/01/2025
Time:
8:00 am - 2:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
Variable
Distance:
Variable
Minimum Age:
All Ages
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 02/14/2025
More Information  

Saturday, March 8, 2025

Family Hike at Black Star Canyon

Interpretive
Family Hike at Black Star Canyon

Enjoy an afternoon family hike in Black Star Canyon, part of OC Parks’ Irvine Ranch Open Space. We will hike along a flat trail and cross a dry creek as we watch for red-tailed hawks and mule deer. The hike will average 3-4 miles round trip at an easy pace with a medium level of interpretation. This program is for participants who would enjoy a slower-paced and level hike. Wear comfortable clothes and sturdy shoes and bring water for the hike.

Family Hike at Black Star Canyon
Date:
Sat, 03/08/2025
Time:
3:30 pm - 6:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
5
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 02/21/2025
More Information  

Monday, March 10, 2025

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:
Mon, 03/10/2025
Time:
9:00 am - 1:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 02/23/2025
More Information  

Wednesday, March 12, 2025

After Work Cardio Hike in Baker Canyon

Hiking & Fitness
After Work Cardio Hike in Baker Canyon

Leave the weekday chaos behind and dive into the peaceful beauty of Irvine Natural Landmarks with our energizing after-work cardio hike. Forget about the day’s worries as we trek through stunning landscapes, breathing in the fresh air and taking in the scenic views. Come along for a journey through winding paths and picturesque vistas, where we can recharge and refresh ourselves in the tranquility of nature.

After Work Cardio Hike in Baker Canyon
Date:
Wed, 03/12/2025
Time:
5:30 pm - 7:30 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 02/25/2025
More Information  

Friday, March 14, 2025

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:
Fri, 03/14/2025
Time:
9:00 am - 1:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 02/27/2025
More Information  

Baker Meadow Stewardship

Stewardship
Baker Meadow Stewardship

Spend your morning planting Coast Live Oak seedlings and acorns within a beautiful oak woodland in Baker Canyon. No experience necessary.

Baker Meadow Stewardship
Date:
Fri, 03/14/2025
Time:
9:00 am - 12:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
15
Spaces Left:
Registration for this event opens at 8:00am on 02/27/2025
More Information  

Monday, March 17, 2025

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:
Mon, 03/17/2025
Time:
9:00 am - 1:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 03/02/2025
More Information  

Saturday, March 22, 2025

Nature’s Grocery Store

Interpretive
Nature's Grocery Store

Come enjoy and learn about the bounty of the local flora and fauna. We will talk about how the animals and early settlers of the area survived and thrived with what nature has to offer. We will discuss how over-grazing, weather, and seasonal patterns affected the daily availability of food in times when there were no grocery or convenience stores.  Buckwheat graham crackers, prickly pear jam, and lemonade berry drink are a few of the tempting treats that we will taste-test. After a few snacks, we will take a short stroll along Baker Canyon and take in all the bounty of nature.

Nature's Grocery Store
Date:
Sat, 03/22/2025
Time:
9:00 am - 11:00 am
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
8
Spaces Left:
Registration for this event opens at 8:00am on 03/07/2025
More Information  

Family Hike: Baker Canyon

Interpretive
Family Hike: Baker Canyon

Enjoy an afternoon family hike in Baker Canyon, part of OC Parks’ Irvine Ranch Open Space. We will hike along a flat trail as we watch for red-tailed hawks and mule deer. The hike will average 2 miles round trip at an easy pace with a medium level of interpretation. This program is for participants who would enjoy a slower-paced and level hike. Wear comfortable clothes and sturdy shoes and bring water for the hike.

Family Hike: Baker Canyon
Date:
Sat, 03/22/2025
Time:
4:00 pm - 6:30 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
2 miles
Minimum Age:
5
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 03/07/2025
More Information  

Friday, March 28, 2025

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:
Fri, 03/28/2025
Time:
9:00 am - 1:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
11
Spaces Left:
Registration for this event opens at 8:00am on 03/13/2025
More Information  

Saturday, March 29, 2025

Starry, Starry Night

Interpretive
Starry, Starry Night

Come join us for an interactive evening under the stars.  Immerse yourself in a scaled-down version of our solar system.  Test your imagination in naming the constellations.  Reenact the struggle between Orion and the Scorpion.  The hike will average 2-3 miles round trip at an easy pace with a high level of interpretation. This program is for participants who would like a slower-paced hike. Wear comfortable clothes and sturdy shoes and bring water for the hike. This activity is designed with kids ages 5 – 12 in mind but, everyone is welcome.

Starry, Starry Night
Date:
Sat, 03/29/2025
Time:
6:30 pm - 8:30 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
2
Distance:
3.5 miles
Minimum Age:
5
Family Friendly:
Yes
Spaces Left:
Registration for this event opens at 8:00am on 03/14/2025
More Information  

Monday, March 31, 2025

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:
Mon, 03/31/2025
Time:
9:00 am - 1:00 pm
Where:
Black Star Canyon Wilderness Park
Difficulty Rating:
3
Distance:
3 miles
Minimum Age:
18
Spaces Left:
Registration for this event opens at 8:00am on 03/16/2025
More Information