About 10 miles from Butte via a well-maintained gravel road accessible from I-90 exits 233 or 241, Delmoe Lake sits within the Beaverhead-Deerlodge National Forest at the end of a drive that passes multiple OHV staging areas. The campground operates two distinct loops—one designed for tents, the other accommodating RVs up to 32 feet—plus a separate day-use area along the shoreline.
The lake itself remains calm most days, making it suitable for paddleboarding and small watercraft, though Michelle M. notes it's "not the type of lake that you would spend on a motorboat all day." Sites vary considerably in privacy and lake access, with some offering direct water views while others sit back in the trees. The area attracts ATV and dirt bike riders who use trails in the surrounding hills, creating occasional motor noise during the day.
Rock formations near the campground provide climbing opportunities, and several trailheads lead to higher elevations with valley overlooks. Each site includes a picnic table and fire ring, with pit toilets and drinking water available. Cell service reaches some areas of the campground. The Forest Service charges $8 per night for the first vehicle, with an additional $3 fee for extra vehicles.
Campers should expect some maintenance challenges, as Kelsey L. found "a fair amount of trash around" during her July visit, though she noted "ample firewood left by others" at the sites. The campground operates from Memorial Day through Labor Day, with mosquitoes present during late summer months. Swimming may occasionally be restricted due to algae conditions.
Description
Delmoe Lake Campground and Picnic area is located 15 miles from Whitehall and Butte in the Whitetail-Pipestone area - a popular destination for OHV riding. The lake is a man-made reservoir controlled by the Pipestone Water Users for irrigation near Whitehall. The campground has 25 sites for trailer and tent camping. Maximum trailer length is 32 feet. Wood is generally able to be found within the campground area. Water and restrooms are available. The picnic area has tables and a boat launch primarily for fishing activities. The lake level will fluctuate during the summer season as the water is used for irrigation.
RV Road Trip Guides
Location
Public CampgroundDelmoe Lake is located in Montana
Directions
From Butte, MT, take Interstate 90 east for 6.3 miles to Homestake (Exit 233). At end of exit ramp, turn left and go 9.8 miles to campground sign (Forest Rt. 9371). Turn left onto Rt. 9371 and go 0.8 miles to campground.
Coordinates
45.98700024 N
112.35600036 W
Connectivity
- T-MobileNo Coverage
- VerizonLTESome CoverageVerified by 2 usersLast on 4/26/26
- AT&T5GExcellent CoverageVerified by 1 userLast on 11/19/25
Connectivity
- T-MobileNo Coverage
- VerizonLTESome CoverageVerified by 2 usersLast on 4/26/26
- AT&T5GExcellent CoverageVerified by 1 userLast on 11/19/25
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
- Hike-InBackcountry sites.
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Group
- Tent Cabin
Features
For Campers
- Picnic Table
- Phone Service
- Reservable
- Drinking Water
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
Drive Time
- 1 hr 29 min from Bozeman, MT
- 1 hr 34 min from Helena, MT
- 2 hrs 19 min from Missoula, MT
- 2 hrs 46 min from Great Falls, MT

















