Outdoor Activities and Programs - Irvine Ranch Natural Landmarks

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.

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

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Saturday, April 27, 2024

Why Leaves Fall

Wish you could spend some time in a cool, green forest? Join an OC Parks Volunteer Naturalist to learn why leaves fall and other fun woodland facts at O’Neill Regional Park. This program is designed to provide access to nature for children with disabilities. Activities are geared for ages 3-7 and families are welcome to join! Take a walk on a level trail through the shady Oak Grove Day-Use area while participating in a nature scavenger hunt. If time allows we will venture a short distance on the Arroyo Trabuco trail, then return to the amphitheater. The total distance for the walk is less than one mile. At the amphitheater, children will join in a themed craft, which will provide a sensory experience for each participant. Parents must accompany their children and provide assistance as needed. Volunteers are available during the program, should you have questions or concerns.

We will meet at the amphitheater next to the Oak Grove parking lot at O’Neill Regional Park. Once you register for the program, directions will be included in your confirmation email. O’Neill Regional Park is located at 30892 Trabuco Canyon Road, Trabuco Canyon, CA 92678. Participants are recommended to wear proper attire including closed-toe shoes, sunscreen and hats, also bring water and snacks. Restrooms are available nearby. This program is free but parking is $5 per vehicle.

Advance registration is required. For questions, please contact O’Neill Regional Park at (949) 923-2260 or email oneillpark@ocparks.com.

Adverse weather conditions may cancel the program.