Canyoning
Directory: Recreation and Sports » Outdoors » Canyoning

• American Canyoneering Association
  A non-profit organization established to promote safety, responsibility and ethics in American canyoneering, and to promote constructive communication among an international community of canyoneering, canyoning and slot canyon enthusiasts. More Info....
  http://www.canyoneering.net

• Canyoneering USA
  Focused on the slot canyons of the Colorado Plateau, but includes articles spanning the globe. More Info....
  http://www.canyoneeringusa.com