Campgrounds near Sylvan Lake Harney Trail, Pennington County, South Dakota Sylvan Lake Harney Trail Main Page List of nearby campgrounds: Hill City Koa Kampground, 1.7 miles away Fort Welikit Family Campground, 3.5 miles away Crooked Creek Resort, 3.9 miles away Three Forks Campground, 4.3 miles away Bismark Lake Campground, 4.8 miles away French Creek Ranch B&b, 5.2 miles away Kemp's Kamp, 6 miles away Southside Campground, 6.1 miles away South Beach Campground, 6.2 miles away Horse Creek Inn Restaurant, 6.4 miles away Miner's Motel and RV Park, 6.5 miles away Northside Campground, 6.8 miles away Horsethief Lake Campground - Black Hills National Forest, 6.9 miles away Iron Creek Horse Camp - Black Hills National Forest, 6.9 miles away Willow Creek Horse Camp - Black Hills National Forest, 6.9 miles away North Cove Campground, 6.9 miles away Elk Haven Resort, 7.1 miles away Spokane Creek Resort, 7.1 miles away Custer Koa Kampground, 7.1 miles away Flintstones Bedrock City Campground, 7.5 miles away * Distances listed are direct linear distances, actual travel distance may be different. Go to South Dakota Outdoors Index