Green River Adventures can set you up with all the equipment you need for a trip down the river. While the pace of the Green River is slower than the white water of the rivers at higher elevations, there are several series of rapids that make it fun for the younger as well as older members of the family. The outfitters offer tube, raft, and inflatable “funyak” rentals, as well as shuttle service so you can simply float back to your car. Trips range from 3 to 6 miles.