Hikes›United States›Michigan›Sleeping Bear Dunes National Lakeshore›Crystal LakeCrystal LakeDay hike · 9.6 km · ↑ 160 mIn Sleeping Bear Dunes National Lakeshore, MichiganMore about Crystal Lake (2)Seeing the World: Eastern Sierraschtrips.blogspot.com · Sep 2014 · trip reportCrystal Lake Hillsmichigantrails.us · trail guide