If you go
Arizona Raft Adventures 800-786-7238 azraft.com One of the 15 private companies that contract with the National Park Service to provide Colorado River trips from Lees Ferry to Diamond Creek. Each offers a variety of trips lasting up to 18 days on a variety of craft. Trips from $250 a day. The Park Service’s list of concessioners is at nps.gov/grca/planyourvisit/river-concessioners.htm.