Hiking the Black Hills Country: A Guide To More Than 50 Hikes In South Dakota And Wyoming, Third Edition (State Hiking Guides Series)

Travel Route 66: A Guide to the History, Sights, and Destinations Along the Main Street of America

Collins Route 66 Touring Map: Plan your adventure across America

Roadside Geology of South Dakota (Roadside Geology Series)

Waterfalls of Minnesota (Best Waterfalls by State)

61 Gems on Highway 61: Your Guide to Minnesota’s North Shore, from Well-Known Attractions to Best-Kept Secrets

Missouri Day Trips by Theme (Day Trip Series)

Prairyerth: A Deep Map

Minnesota Trivia Don'tcha Know!

Minnesota Birds: A Folding Pocket Guide to Familiar Species (Nature Observation North America)