Rimrock Adventures - Tours of Utah and Colorado, rafting tours, and horseback riding. - http://www.rradventures.com/
Colorado Backcountry Biker - All-inclusive self-guided bike tours and adventures in Western Colorado and Eastern Utah. - http://www.backcountrybiker.com/
Over The Edge Sports, Ltd. - Mountain bike trail information, events and guided tours, and interactive bike builder. - http://www.otesports.com/
Rim Tours - Kokopelli Singletrack - Mountain bike adventure package. Includes rates and reservation information. - http://www.rimtours.com/tours/kokosingle.html
Dreamride - Mountain bike tours, adventures and vacation packages. Includes rates and itineraries. - http://www.dreamride.com/fruita.html
Bill Burke's 4-Wheeling America - 4-wheel drive group classes and private training, experiential back country trips, ARB products, videos, articles and photos. - http://www.bb4wa.com/
Edge Cycles - Mountain bike frame sales. Includes information about frame geometry and pricing. - http://www.edgecycles.com/