Thomas F. Riley Wilderness Park

Thomas F. Riley Wilderness Park

Thomas F. Riley Wilderness Park
30952 Oso Parkway
Coto De Caza, CA 92679
(949) 923-2265
RileyWildernessPark@ocparks.com

Park Hours: 7 a.m. to sunset.

Parking Fee: $3 daily. Machine accepts $1 bills and quarters or Visa/Master Card.

OC Parks Annual Parking Passes available for purchase at the ranger station. Please call ahead to confirm that the office is open -- (949) 923-2265.

Park may be closed for up to three days following rain.

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.

Activities

Children participating in a lesson about butterflies.This 544 acre wilderness park has five miles of multi-use and single track trails offering outdoor enjoyment for hikers, equestrians and mountain bikers. Ranger-led programs as well as self-guided hikes provide opportunities for the visitor to learn about the richness of this sanctuary. The park's outdoor "classroom" atmosphere offers students of all ages, scouts and other youth oriented organizations, a place to experience firsthand, the intricate relationships between the park's wildlife and habitat, offering an opportunity to work on outdoor projects and fulfill classroom requirements.

Parking is available for 50 vehicles including horse trailers. For equestrians, there are 4 pipe corrals and a watering fountain. Other amenities available are picnic tables, portable restrooms, drinking fountains and handicap access to the visitor center.

The Ranger Station houses a hands-on classroom and a variety of interpretive displays which highlight the park's wildlife and history. Surrounding the station is a one acre native plant butterfly garden, a large deck for picnicking and enjoying the views, and informational bulletin boards.

News

December 21, 2016 
Wagon Wheel Creek Restoration & Stormwater Management Project

News ImageSegments of Wagon Wheel Creek and Pheasant Run trails will be closed through May for a creek restoration program. Project Information


April 3, 2018 
Watch Your Step – It’s Snake Season

Spring is here, and that means longer hours, warmer temperatures and more people – and wildlife – out in the parks.

  • Parks open later: Spring-summer hours, during Daylight Saving Time, mean parks close at 9 p.m. or sunset.
  • Wildlife sightings: Park rangers have reported increased sightings of snakes, including rattlesnakes. Be sure to keep yourself – and your dog, where permitted – on the trail and aware of your surroundings to avoid an encounter.
  • Wildflowers: As of early April, only sparse blooms are reported. Take all the photos you want from the trail, but never pick wildflowers – leave them for others to enjoy and to spread their seeds for next season.
  • Warmer temperatures: While it’s always important to be prepared, warmer weather makes essentials like water and sunscreen even more important.


February 22, 2018 
Extended Spring-Summer Hours Begin March 11

The clocks spring forward early March 11, marking the beginning of daylight-saving time and OC Parks’ spring-summer operating schedule. Hours for most regional parks will be 7 a.m. to 9 p.m. Please click the link for more details.


August 19, 2016 
OC Parks Mobile App Now Available

News Image

The OC Parks mobile application is now available to download. The new app makes it easy to explore all that the County regional and wilderness parks have to offer.

Using the OC Parks app for iOS or Android, you can easily get outside and find a park near you with the most detailed, accurate maps of all regional, wilderness, beach and historic parks and regional trails operated by the County of Orange. The app also offers detailed park descriptions and photos.

The mobile app lets users easily locate the closest playgrounds, parking and restrooms in each park. Search recent OC Parks news, events and alerts regarding park access, weather, trail conditions and more.


August 11, 2016 
Google Trekkers Hit the Trails in OC Parks

News ImageStarting in August, hikers will be collecting imagery of Orange County trails using the Google Street View Trekker, a wearable backpack with a camera system on top. The Trekker automatically gathers images as it goes. Later the imagery will be stitched together to create the 360-degree panoramas you see today in Google Maps.


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