Climbers' Guide to the Great Falls of the Potomac
$10.36 for members, $12.95 for non-members. (Second Edition; Tate; 2001; 190pp.) This guide provides maps, descriptions, and ratings of technical climbing routes along the Potomac River; covers both the Maryland and Virginia shorelines. The revised edition includes dozens of new routes, and updated maps and photos that are extremely easy to read.