Pennsylvania’s Forbes Trail: Gateways and Getaways along the Legendary Route from Philadelphia to Pittsburgh

Kids Love Pennsylvania: Your Family Travel Guide to Exploring “Kid-Friendly” Pennsylvani: 600 Fun Stops & Unique Spots

Explorer’s Guide 50 Hikes in Western Pennsylvania: Walks and Day Hikes from the Laurel Highlands to Lake Erie (Third Edition) (Explorer’s 50 Hikes)

Pennsylvania

Mrs. Royall’s Pennsylvania, or, Travels continued in the United States Volume v.1/2

Pennsylvania 3: All Quiet in the Amish Zone