Rail-Trails Minnesota: The definitive guide to the state's best multiuse trails

Hiking the North Shore: 50 fabulous day hikes in Minnesota's spectacular Lake Superior region (There & Back Guides)

Trees of Minnesota Field Guide (Tree Identification Guides)

Voyageurs National Park and Paddle Routes [Map Pack Bundle] (National Geographic Trails Illustrated Map)

United States, Northern Plains Map (National Geographic Adventure Map, 3122)

Black Hills South Map [Black Hills National Forest] (National Geographic Trails Illustrated Map, 238)

Roadside Geology of Kansas

Great Plains

Birds of the Dakotas Field Guide (Bird Identification Guides)

Voyageurs National Park Map (National Geographic Trails Illustrated Map, 264)