Anything involving snow and ice in the winter, obviously, and in the summer there's hiking, biking, paragliding, climbing, canyoning and river rafting for working up a sweat.
Activities available through the trip programs include whitewater rafting, rock climbing, backpacking, canoeing, surfing, skateboarding, spelunking, volunteer service, biking, sea kayaking, and high ropes.
The river and its bosque provide a wide variety of recreation, including hunting and fishing, birdwatching, river rafting, hiking, biking, and horseback riding.
Transponder timing is used in sporting events around the world, including running races, marathons, triathlons, cycling and mountain biking competitions, in-line skating and cross-country skiing.