Join OC Parks naturalists and bring your young ones to explore Aliso’s wild backyard. Take a leisurely stroll through the garden and creek where we will see bugs, plants and birds while exploring!

This program begins at the Aliso and Wood Visitor Center at Aliso and Wood Canyons Wilderness Park. Please wear closed-toe shoes and bring snacks and water. Please note most of the trail is not stroller-friendly. 

The program is designed for ages 3 and younger, but all are welcome. Minors under 18 must be accompanied by a guardian. 

Advance registration required. Learn more and register here.

The program is free and parking is $3 per vehicle. 

Inclement weather may cancel this program.

Please be aware this is a fitness hike and not for beginners; the pace is approximately a 19-minute mile.

Raise your heart rate and your spirits on this strenuous, fast-paced, 8-mile hike over very steep and uneven terrain with approximately 730 feet of elevation gain. This route begins at Aliso Creek Trail East, continues up Sheep Run and down Meadows Trail. Your hard work will be rewarded with sweeping views of Aliso and Wood Canyons Wilderness Park! Please wear long pants, closed-toe shoes and sun protection and bring water.

Participants must be 16 or older. Minors under 18 must be accompanied by a guardian. 

Advance registration required. Learn more and register here.

The program is free and parking is $3 per vehicle.

Please review safety precautions and protocols when registering. 

For questions, call 949-497-8324 on weekdays or 949-923-2200 on weekends.

Insects are the most diverse group of animals on Earth and make up 80% of all known species. There are more varieties of bugs than all other types of animals combined!

Join us on a family-friendly trek around Aliso and Wood Canyons Wilderness Park to learn all about these amazing animals who have perfected the art of ecological specialization. Insects may have a reputation for being icky, but they're essential pollinators needed to sustain life on our planet. Please wear closed-toe shoes and sun protection and bring snacks and water.

Participants 16 and younger must be accompanied by a guardian.

Advance registration required. Learn more and register here.

The program is free and parking is $3 per vehicle. 

Inclement weather may cancel this program.

*This program begins at Canyon View Park, 22144 Canyon Vistas, Aliso Viejo, CA 92656 *

Please be aware this is a fitness hike and not for beginners; the pace is approximately a 19-minute mile.

Raise your heart rate and your spirits on this strenuous, fast-paced, 6.2-mile hike over steep and uneven terrain with approximately 800 feet of elevation gain with OC Parks and Laguna Canyon Foundation volunteers.

Participants must be 16 or older. Minors under 18 must be accompanied by a guardian. 

Advance registration required. Learn more and register here.

The program and parking are free. Limited street parking is available nearby. 

Please review safety precautions and protocols when registering. 

For questions, call 949-497-8324 on weekdays or 949-923-2200 on weekends. 

*This program begins at Canyon View Park, 22144 Canyon Vistas, Aliso Viejo, CA 92656*

Explore Aliso and Wood Canyons Wilderness Park where you might see deer, bobcats and hawks. Learn about acorn woodpeckers, the wonderful ways of woodrats and the peculiar nature of certain plants. Enjoy wildlife sounds, smells and sights on this moderate 5-mile hike on rocky terrain with less than 500 feet of elevation gain. 

Participants must be 16 or older. Minors under 18 must be accompanied by a guardian. 

Advance registration required. Learn more and register here.

The program and parking are free. Limited street parking is available nearby.

Inclement weather may cancel this program. 

For questions, call 949-497-8324 on weekdays or 949-923-2200 on weekends. 

Join OC Parks and Laguna Canyon Foundation at Aliso and Wood Canyons Wilderness Park as we learn and work together to create a healthier habitat for the native plants and wildlife that call Aliso Creek home.

Volunteers will assist with various stewardship activities including removing non-native plants, cleaning up the creek or planting native plants. No experience is necessary and all tools will be provided.  Please wear long pants, closed-toe shoes and sun protection and bring water. 

Participants must be 16 or older. Anyone under 18 must be accompanied by a guardian.

Advance registration required. Learn more and register here.

The program and parking are free for volunteers. 

Inclement weather may cancel this program. 

For questions, please call 949-923-2200. 

*This program begins at the Hollyleaf cul-de-sac near Aliso and Wood Canyons Wilderness Park (where West Ridge Trail meets Hollyleaf, near 65 Hollyleaf, Aliso Viejo, CA 92656).*

Get up close with the trails you use and see them in a whole new way as we work together to protect the fragile habitat and increase the sustainability of trails at Aliso and Wood Canyons Wilderness Park. 

Stewardship activities include clearing drains to remove water, pruning vegetation, moving dirt to rebuild eroded tread and restoring impacted areas. No experience necessary and gloves and tools will be provided. Please wear long pants, closed-toe shoes and sun protection and bring water. Expect to hike up to 4 miles while carrying tools. 

Participants must be 16 or older. Minors under 18 must be accompanied by a guardian.

Advance registration required. Learn more and register here.

The program and parking are free. Limited street parking is available nearby. 

Inclement weather may cancel this program. 

For questions call 949-497-8324 on weekdays or 949-923-2200 on weekends. 

Come along for the fun, we’re going on a paleo run! Don’t be late, it won’t be drab – we’re going to look for shells and crab!

Join us for a guided tour of the Clark Regional Park hillside fossil bed, followed by a trip to the Interpretive Center. Closed-toe shoes are required due to uneven terrain, and sun protection and water are recommended.

The program will meet next to parking lot A for a brief introduction. We will then walk north across Rosecrans Avenue to visit the fossil bed. After the hillside exploration we will return to the south side of Rosecrans Avenue and visit the Interpretive Center.

Registration is required for all participants. Learn more and register here.

Participants 17 and younger must be accompanied by a guardian.

The program is free and parking is $5 per vehicle.

Rain or heat advisory may cancel this program.

Enjoy a morning at Clark Regional Park and learn about prehistoric bugs! Participants will visit the Interpretive Center, listen to a story, take a short walk in the park and make a craft. Activities are designed for ages 2 to 6 but all are welcome.

The program will meet in front of the Interpretive Center.

Minors 16 and younger must be accompanied by a guardian.

Space is limited; parents must register themselves and each child. Learn more and register here. 

The program is free and parking is $3 per vehicle.

Join us as we work toward restoring healthy habitat areas at Clark Regional Park by managing and expanding the garden as conditions permit. This month we will be planting! 

The program will meet in parking lot H and the activity will take place within a quarter mile of the parking lot. No experience is necessary and all tools will be provided. Be prepared to pull weeds, rake, spread seeds, pot or water plants. Please wear long pants, closed-toe shoes, sun protection and bring water.

Registration is encouraged, but walk-ins are welcome. Learn more and register here.

Minors 16 and younger must be accompanied by a guardian.

This program is free and parking is $5 per vehicle.

For questions, please email sarah.hoemke@ocparks.com or call (714) 973-6671.

Rain or heat advisory may cancel this program.