The route's lowest elevation is 4,800 feet at the Confluence Overlook. There are numerous climbs and descents along the way, so total gain is about 1,300 feet. Midsummer is hot, and insects may become a problem by June. Always carry plenty of water regardless of the season and use a liberal amount of sunscreen. There is no drinking water along this route.
Water is available at the visitor center and at park campgrounds.
Limited camping supplies, groceries, gasoline, and showers are at the Needles Outpost, located 1 mile before the visitor center. Monticello is the closest full-service town, located 55 miles from the trailhead, but it has no bike shop. Don't forget to use sunscreen. Use caution around cliff areas at the Confluence Overlook. Encounters with other travelers are variable.