46Miles
2–3Days
11,000 ftGain
LoopType
Permits
System
Grand Canyon NP Backcountry Office — Recreation.govApply on Recreation.gov exactly 4 months before first night. $10 permit fee + $8/person/night. Day hikers (rim to river only) do not need a permit.Apply or read more
Cost
$10 + $8/person/night
Bear storage
Hard-sided food container required
Season
Best
October – April. Summer inner canyon temps exceed 110°F.
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PeakShoulderClosed
On trail
Water
Bright Angel and North Kaibab trails have water stations. Cache water on dry South Kaibab descent.
Resupply
Phantom Ranch is the only interior resupply — book far in advance.
Notes
South Rim to North Rim is 24 miles one way. Most hikers do it in 2–3 days. Desert rules apply in the inner canyon. Never underestimate the heat or the uphill return.
Elevation
840 ftHigh 6,860 ft
Resupply towns
Phantom Ranch (advance reservation)
Both rims have full services
Recommended gear