Established Camping
Frog Flat — Castle Rock State Park
Warning 2 Alerts are In Effect
There are 2 alerts for this campground. Camp safely!
Warning 2 Alerts are In Effect
There are 2 alerts for this campground. Camp safely!
The following campgrounds of the Santa Cruz District are collectively restricted to an occupancy limit of 30 days by the same person(s), equipment or vehicles in any calendar year: [CCR 4455(a)]
Big Basin Redwoods State Park (Including Little Basin sub-unit)
Butano State Park
Castle Rock State Park
Half Moon Bay State Beach
Henry Cowell Redwoods State Park
Manresa State Beach
New Brighton State Beach
Portola Redwoods State Park
Seacliff State Beach
Sunset State Beach
Thank you for your patience as we finalize the 2026 inventory. Please continue to check back. We will be releasing the inventory as soon as it becomes available.
Frog Flat at Castle Rock State Park is located near Santa Cruz, CA, featuring rugged terrain with dense forests and rocky outcrops. Temperatures range from 40°F to 70°F, depending on the season. Nearby attractions include the scenic Castle Rock Trail and the unique rock formations of Castle Rock State Park.
Description
California Department of Parks and Recreation
Castle Rock State Park
Frog Flat
Location
Frog Flat — Castle Rock State Park is located in California
Address
15000 Skyline Blvd
Santa Cruz, CA 95060
Coordinates
37.2373339 N
122.1229305 W
Drive Time
- 34 min from San Jose
- 39 min from Santa Cruz
- 1 hr 3 min from San Francisco
- 1 hr 13 min from Salinas
Access
Connectivity
T-MobileNo Coverage
VerizonLTESome Coverage
AT&T5GGood Coverage
Features
For Campers
- Picnic Table
- Reservable
- Toilets
- Fires
