DK Eyewitness Travel Guide: USA
USA's Best Trips: 7 Amazing Road Trips
Off the Beaten Path: A Travel Guide to More Than 1000 Scenic and Interesting Places Still Uncrowded and Inviting
The Most Scenic Drives in America, Newly Revised and Updated: 120 Spectacular Road Trips
Lonely Planet USA (Country Guide)
1,000 Places to See in the United States and Canada Before You Die
Lonely Planet USA's Best Trips (Regional Travel Guide)