Thunder Road Adventures, Inc.
- Touring Arizona back roads on a Harley-Davidson motorcycle. Luxury lodgings, southwest cuisine, and entertainment included. Find contact details.
- http://www.travelingusa.com/business/thunderroad/

Walk Softly Tours
- Offering ecotours of the entire western United States. Includes biographies of the guides, tour descriptions, and a slide show.
- http://www.walksoftlytours.com/

High Sonoran Adventures
- Mountain biking, hiking, and camping excursions in the Grand Canyon, and around southern Arizona.
- http://www.highsonoran.com/

Wild West Jeep Tours, Inc.
- Four-wheel drive jeep tours in the Arizona Desert, or in the Grand Tetons in Wyoming. Details and pricing information.
- http://www.wildwestjeeptours.com/

Arizona Bound Tours
- Offering jeep, horseback, river, bike, and hiking tours of the Sonoran desert.
- http://www.arizonabound.com/

Arizona Desert Mountain Jeep Tours
- Rugged 4-wheel, open-air jeep tours, cowboy cookouts and ecotours. Includes maps and photo galleries.
- http://www.azdesertmountain.com/

All a Dream Tours
- Individual trips in a 4x4 with a convivial French team. See the most beautiful trails in crossing Utah, Arizona, Nevada and New Mexico.
- http://www.alladream.com