One of the best-selling hiking guides to the White Mountains region is available again with the recent publication of the newly updated, third edition of the White Mountains Map Book. A two-sided, waterproof trail map, considered by many to be the best hiking map in the region, accompanies this 64-page guidebook, published by Map Adventures of Portland, Maine. Guide Features 76 Detailed Day Hikes Shelters, Campgrounds, and Cabins Pet Policies Websites and Phone Numbers Map Features 400 Trails GPS Grids Parking Trail Mileage Between Points Snowshoe Trails Cross-Country Ski Trails