Castle Creek Campground sits along Anderson Ranch Reservoir in Boise National Forest, accessible by road for campers and small RVs. This US Forest Service site operates from May through October without restroom facilities, distinguishing it from larger nearby campgrounds. The campground provides direct water access to the reservoir, though hiking opportunities remain limited in the immediate area.
Sites accommodate tent camping but work better for campers and smaller recreational vehicles. Fall Creek lies just over a mile northeast for those seeking additional amenities. The compact layout keeps this one of the smaller options on the reservoir, with alcohol permitted throughout the camping area.
Description
Overview: Castle Creek Campground is located on the west shore of Anderson Ranch Reservoir. It is accessed from State Highway 20. Excellent fishing in the lake for bass and salmon. There is a boat ramp at the Fall Creek campground.
RV Road Trip Guides
Location
Public CampgroundCastle Creek Campground is located in Idaho
Directions
Castle Creek Campground is accessed from State Highway 20. It is located on the west shore of Anderson Ranch Reservoir.
Coordinates
43.4112675 N
115.3954374 W
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- Standard (Tent/RV)
Features
For Campers
- Alcohol
Drive Time
- 1 hr 40 min from Boise, ID
- 2 hrs 15 min from Twin Falls, ID
- 3 hrs 34 min from Pocatello, ID
- 3 hrs 39 min from Idaho Falls, ID






