Thomas F. Riley Wilderness Park 
30952 Oso Parkway
Coto De Caza, CA 92679
949-923-2265
http://www.ocparks.com/rileypark/
Park: Bike, Picnic, Walk
As a wildlife sanctuary, Thomas F. Riley Wilderness Park is home to an abundant number of native plants and animal life. Old groves of Western Sycamores and Coast Live Oaks border the park’s two seasonally flowing creeks. The remaining land features rolling hills and canyons of Coastal Sage Scrub and grasslands.