Hike the Grey Cloud Dunes Scientific and Natural Area Loop

Grey Cloud Dunes Scientific and Natural Area, the largest intact prairie system located within the Twin Cities, is home to a number of rare plants and animals. The SNA has no marked or maintained trails, but there are a few well-worn footpaths that create an easy-to-follow three mile loop through the area's most interesting features.

Begin in the south parking lot located at the top of the bluff. You'll see a set of railroad tracks to the west. Hike down the dune through waist-deep grass toward the tracks. In a half mile, you'll enter a tall oak grove occupying the southwest corner. Follow the trail north for one mile. You'll pass through a tunnel running under the railroad tracks. Here the trail turns east and heads back up the dunes. The rise is gentle, climbing 110 feet over a half mile. Follow the utility road running south along the top of the bluff for one mile to get back to the parking lot.