Most trails in the Grand Canyon are rim-to-river routes, plummeting a vertical mile into the depths of geologic time. But the Tonto Trail is one of the few that traverses the canyon lengthwise, snaking in and out of drainages for 95 miles on a mostly level bench called the Tonto Platform. This five-mile section of the Tonto Trail intersects with Hermit Creek to the east and Boucher Creek to the west. Be sure to bring enough water with you on this dry stretch of trail! A gallon per person per day is recommended.
While you can hike the Tonto in either direction, this trail description follows nature’s downstream course westward. From the campsites at Hermit Creek, the trail climbs out of the drainage and starts contouring along the Bright Angel Shale. The greenish color of the slopes comes from glauconite, a mineral from ocean sediments that hints at the marine environment that covered the Grand Canyon region millions of years ago.
Continue northwest for about a half mile, weaving around small drainages. Around 2 miles, you round the bend into the next tributary. Views of the Colorado River and Hermit Rapid (nearly 1,000 feet below) are superb.
The trail works back into Travertine Canyon, the name hinting at the travertine deposits that you see oozing down the walls. Cross the streambed and continue up the other side.
Continuing west, the Tonto Trail undulates as you crest two small saddles along the base of Whites Butte. Around 4.5 miles, the trail crosses a flat terrace and curves south towards the Boucher Creek drainage. You reach the intersection with the Boucher Trail, which is marked with a large cairn (no sign), in a half mile. A right turn down the drainage takes you to the campsites at Boucher Creek, while continuing straight leads back towards the South Rim along the Boucher Trail.
Since the Tonto Trail starts 3,000 feet below the rim, driving to the start of the trail is not an option. You must get there by foot. See the Boucher and Hermit trail descriptions for access information to this section of the Tonto Trail. If you are planning a backcountry trip, be sure to visit our permit how-to page ›
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Water is life in the Grand Canyon, but uranium mines located on public land mere miles from the North and South Rims threaten to contaminate the Grand Canyon's waters. The Park Service warns hikers not to drink out of several creeks along the Tonto Trail because of contamination from a uranium mine that closed in 1969.
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