Lake Dunchi   Be the first to submit input for Lake Dunchi. If you have info on Lake Dunchi, Bighorn Mountains, Sheridan County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Lake Dunchi.   Lakes Near Lake Dunchi: Stull Lakes, Sheridan County, 2 miles away Adelaide Lake, Big Horn County, 8 miles away   Public Lands Near Lake Dunchi: Bighorn National Forest, Wyoming, 7 miles away Rosebud Battlefield State Park, Montana, 39 miles away Bighorn Canyon National Recreation Area, Fort Smith - MT, 50 miles away Little Bighorn Battlefield National Monument, Crow Agency - MT, 53 miles away   Campgrounds Near Lake Dunchi: Twin Lakes Campground, Sheridan County, 1 miles away Ranger Creek - Bighorn National Forest, Sheridan, 5 miles away Big Goose Campground, Sheridan County, 5 miles away Coffeen Park Campground, Johnson County, 6 miles away   Hotels Near Lake Dunchi: Best Western Sheridan Center, Sheridan, 25 miles away Alamo Motel, Sheridan, 25 miles away Rodeway Inn & Suites Sheridan, Sheridan, 25 miles away Super 8 Sheridan, Sheridan, 25 miles away Days Inn Sheridan, Sheridan, 26 miles away   Ski Areas Near Lake Dunchi: Antelope Butte, Wyoming, 12 miles away       1000 foot drop, 3 lifts, 18 runs Big Horn, Wyoming, 23 miles away       800 foot drop, 3 lifts, 20 runs   Whitewater Near Lake Dunchi: Tongue River, SheridanCounty, 12 miles away       Class IV-V+ - 2.34 miles long (Sheep Creek to Tongue Canyon trailhead) Tongue River, SheridanCounty, 13 miles away       Class III+(IV) - -blank- miles long (Tongue Canyon trailhead to Dayton) Paintrock Creek, -blank-County, 15 miles away       Class V+ - 12 miles long (North Fork to Valley floor)