Gem Lake   Be the first to submit input for Gem Lake. If you have info on Gem Lake, Bighorn Mountains, Johnson County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Gem Lake.   Lakes Near Gem Lake: Meadowlark Lake, Big Horn County, 17 miles away   Public Lands Near Gem Lake: Bighorn National Forest, Wyoming, 13 miles away Little Bighorn Battlefield National Monument, Crow Agency - MT, 68 miles away Bighorn Canyon National Recreation Area, Fort Smith - MT, 69 miles away   Campgrounds Near Gem Lake: Willow Park - Bighorn National Forest, Sheridan, 3 miles away Highland Park Campground, Johnson County, 7 miles away Circle Park Campground, Johnson County, 7 miles away Hunter Trailhead - Bighorn National Forest, Sheridan, 8 miles away   Hotels Near Gem Lake: Days Inn Sheridan, Sheridan, 20 miles away Quality Inn Sheridan, Sheridan, 20 miles away Holiday Inn SHERIDAN-CONVENTION CENTER, Sheridan, 20 miles away Candlewood Suites SHERIDAN, Sheridan, 20 miles away Best Western Sheridan Center, Sheridan, 21 miles away   Ski Areas Near Gem Lake: Big Horn, Wyoming, 17 miles away       800 foot drop, 3 lifts, 20 runs Antelope Butte, Wyoming, 29 miles away       1000 foot drop, 3 lifts, 18 runs   Whitewater Near Gem Lake: Clear Creek, JohnsonCounty, 16 miles away       Class III-IV(V) - 3.2 miles long (Moiser Picnic to Hydro Station) Powder River - North Fork, JohnsonCounty, 19 miles away       Class III-V - 6 miles long (Hazelton Road to Mayoworth Road) Tensleep Creek, WashakieCounty, 19 miles away       Class V+ - 2.4 miles long (Highway 16 to Bottom of Switchbacks)