The rocks of Laguna Coast Wilderness Park tell a story that dates back millions of years. Join OC Parks and Laguna Canyon Foundation volunteers on a journey through history and discover volcanic intrusions, explore rock formations 40 million years old and experience the only naturally occurring lake in Orange County. 

This program includes a 3-mile hike. Please bring water, sun protection and wear closed-toe shoes. 

The program is for ages 12 and older. Minors under 18 must be accompanied by an adult.  

Advance registration required. Learn more and register here.

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

Adverse weather, including high temperatures and wet or muddy trail conditions, may cancel the program.