Central America

Adventures in Panama
Based in Panama City. Offers tours, including climbing, canyoning, hiking, and tubing. Includes photos, resume of the staff, and contact information.
http://www.adventuresinpanama.com/

Belize Adventure Tours
Operates professionally guided multi-sport adventure tours in Belize. Activities include sea kayaking, kayak sailing, snorkeling, diving, fishing, rainforest hiking, caving, and wildlife viewing.
http://www.islandexpeditions.com/

Costa Rica Expeditions
Offers rafting, sea kayaking, wind surfing, hiking, horseback riding, tennis, golf, fishing, diving, birding, and biking. Includes information on trip planning, photo gallery, facts about conservation, lodging, contacts, and booking information.
http://www.costaricaexpeditions.com/

Mayan Bike Tours
Mountain biking, rafting, hiking, birdwatching, horseback riding, and caving tours in Guatemala.
http://www.guatemalaventures.com

Osa Aventura
Tour guide and outfitting services featuring multiple day expeditions in Costa Rica's Corcovado National Park. Activities include hiking, scuba diving, kayaking, and horseback riding.
http://www.osaaventura.com

Slickrock Adventures
Offers adventure sport expeditions including sea kayaking, whitewater rafting and kayaking, underground river running, mountain biking and tours of Mayan ruins in Belize. Includes details of packages, policies and request form. Based in Moab, Utah.
http://www.slickrock.com/