Wild Rivers has offered archaeological, geological and natural history expeditions on Utah's San Juan River since 1957. Heartland of the prehistoric Anasazi civilization, the San Juan offers outstanding opportunities to explore ancient ruins and rock art left by this culture while enjoying the excitement of a river journey highlighted by exceptional scenery and fossil hunting. Wild Rivers offers a variety of trips from one to 16 days, by raft, inflatable kayak. The San Juan River offers lively Class II-III rapids for family fun without big whitewater. Professional staff, excellent meals and the latest technology in equipment.