A crack climbing instructional video series (six episodes) produced by WildCountry explains how to climb cracks of various widths on natural rock walls. Climbers will encounter different crack environments during their ascent, and mastering how to use these features involves a range of technical climbing skills. We share this foreign-produced video with fellow climbers in the hope of helping you improve your climbing technique.

       Traveler's Tales Outdoor Network Mountain Rock Knowledge (http://bbs.xzwyu.com)