A unique geologic feature, Utah's San Rafael Swell offers some of the best canyoneering in Utah. What's even more amazing is that the Swell hasn't become a wilderness area or been protected (the roadless canyon interior anyway), which it needs and deserves. Experience the Swell for yourself (on foot) and I'm sure you'll agree.
This is one of the funnest, most adventuresome canyons in the San Rafael Swell, especially if you like water (swimming, wading). The route follows the San Rafael River downcanyon.