Post Office Reservoir   Be the first to submit input for Post Office Reservoir. If you have info on Post Office Reservoir, Owyhee County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Post Office Reservoir.   Public Lands Near Post Office Reservoir: Three Island Crossing State Park, Idaho, 38 miles away Bruneau Dunes State Park, Idaho, 39 miles away Hagerman Fossil Beds National Monument, Hagerman - ID, 51 miles away   Hotels Near Post Office Reservoir: Hampton Inn Suites Mountain Home, Mountain Home, 49 miles away BEST WESTERN Foothills Inn, Mountain Home, 50 miles away   Hiking Trails Near Post Office Reservoir: Tiguero Trail, Owyhee County, 16 miles away   Ski Areas Near Post Office Reservoir: Soldier Mountain, Idaho, 78 miles away       1425 foot drop, 3 lifts, 36 runs Magic Mountain, Idaho, 81 miles away       700 foot drop, 3 lifts, 13 runs Bogus Basin, Idaho, 91 miles away       1800 foot drop, 7 lifts, 52 runs   Whitewater Near Post Office Reservoir: Jarbidge, OwyheeCounty, 10 miles away       Class II-V - 29 miles long (Murphy Hot Springs to Bruneau River) Jarbridge River - East Fork, ElkoCounty, 12 miles away       Class -blank- - -blank- miles long (to Murphy Hot Springs Idaho) Bruneau River, OwyheeCounty, 14 miles away       Class II-IV - 40 miles long (Indian Hot Springs to 8 miles South of Bruneau)