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The rocks of Laguna Coast Wilderness Park tell a story that dates back millions of years. Join OC Parks and LCF 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 is for ages 12 and older (minors under 18 must be accompanied by an adult). 

Advanced registration required. Learn more and register here.

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

Rain or muddy conditions will cancel the program.

Geology Hike at Willow