Tepee Butte Reservoir   Be the first to submit input for Tepee Butte Reservoir. If you have info on Tepee Butte Reservoir, Custer County, Montana please submit it here to improve this web site.          These outdoors activities are available near Tepee Butte Reservoir.   Public Lands Near Tepee Butte Reservoir: Medicine Rocks State Park, Montana, 38 miles away