&quot;Colombia’s adventure sports Mecca, San Gil, is home to kayaking, climbing, rappelling, paragliding and pot-holing on a dramatic mountainous terrain dotted with rocky, gushing streams. Less radical pursuits include horseriding and fishing with craggy ravines, canyons and gorges crossed by a riddle of fine hiking trails.&quot; Colombia: the Bradt Guide; www.bradtguides.com