There are two types of trips: commercial, professionally guided trips, and noncommercial self-guided trips. A river raft trip can cover the entire length of the Grand Canyon or certain parts, such as the Upper Canyon or the Lower Canyon.
River raft trips vary from one-day trips to 25-day trips, where passengers camp within the canyon. Longer trips provide many opportunities for short hikes to see Native American ruins, natural springs and other geological features.
Only a limited number of commercial trips are allowed down the Grand Canyon, so it is recommended you make reservations up to a year in advance; a nonrefundable deposit is typically required.
Self-guided trips require a permit from the National Park Service. Permits for two- to five-day trips are awarded on a first come, first served basis. Permits for 12- to 25-day trips are awarded through a lottery (see Resources).
Rates offered by professional outfitters varies depending on trip length and location within the canyon. The cost for a one-week trip averages over $1,000 per person.
Although exciting, river rafting can be dangerous. Always wear your life vest while on the raft. Avoid swimming because low water temperatures can result in hypothermia. Fast currents are also a threat to swimmers (see Resources).