Baltimore

Offering the inside scoop on where dogs are welcome, this special breed of guidebook is perfect for travelers and residents who don't want to leave their canine pals behind. Now in its second edition, this illustrated guide provides maps with updated and expanded listings on all the best spots for "ruffing" it with your dog, including new restaurants, hotels, and off-leash parks. Also featured is the popular hydrant-to-hydrant tour of the Washington Mall, day trips out of the city, and visits to festivals, fairs, and exhibitions. "…clever and very comprehensive…. I would highly recommend this book to visitors and residents alike." -- About.com