Lake Cascade State Park's West Mountain Campground sits directly on the water, with sites close enough to the lake that kayaking and fishing are accessible from the campground itself. The single loop is fairly small, which keeps the layout compact. Sites have reasonable spacing and moderate tree cover. One consistent note from campers: West Mountain Road runs alongside the campground, and traffic noise carries through even at night. RVs up to 35 feet are accommodated, and reservations are available through Idaho Parks and Recreation. For a different configuration nearby, Poison Creek Campground — Lake Cascade State Park is 0.4 miles south along the same stretch of lake, and camping near Lake Cascade State Park turns up additional options managed within the same park system.
Description
27 sites, no hook-ups. Central water. Flush toilets. Dump Station.
RV Road Trip Guides
Map & DirectionsWest Mountain Campground is located in Idaho near Donnelly
Directions
Huckleberry, Buttercup, West Mountain, Poison Creek and Poison Creek Boat Ramp Area: Are all on the west side of the lake. The easiest way to reach this is through Donnelly. Turn west on Roseberry Rd., off of Highway 55. Turn south (left) on West Mountain Rd. Huckleberry will be the first campground you reach and it will be on the east (left) side of the road. The other campgrounds are further south, within a few miles of each other, and also on the east (left) side of the road.
Address
970 Dam Rd
Donnelly, ID 83615
Coordinates
44.67496513 N
116.11199718 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 4 usersLast on 7/18/26
- Verizon5GExcellent CoverageVerified by 3 usersLast on 9/8/26
- AT&TLTESome CoverageVerified by 2 usersLast on 7/4/26
Connectivity
- T-Mobile5GExcellent CoverageVerified by 4 usersLast on 7/18/26
- Verizon5GExcellent CoverageVerified by 3 usersLast on 9/8/26
- AT&TLTESome CoverageVerified by 2 usersLast on 7/4/26
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
- RV Sites
- Standard (Tent/RV)
- Group
Features
For Campers
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- Drinking Water
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Big Rig Friendly
Drive Time
- 2 hrs from Boise, ID
- 3 hrs 9 min from Lewiston, ID
- 3 hrs 44 min from Twin Falls, ID
- 4 hrs 55 min from Walla Walla, WA







