The Grand Canyon stretches 277 miles long, up to 18 miles wide, and over a mile deep. Hiking into the canyon is a unique challenge — you descend first, which means the hardest part comes when you're most tired. Use this packing guide as a starting point, then let PackList's AI personalize it based on your exact dates, activities, and gear preferences.
Essential Gear & Permits
Must-Have Essentials
- 4 liters of water capacity minimum
- Electrolyte tablets (non-negotiable in summer heat)
- Sun protection: SPF 50+, lip balm, sunglasses
- Trekking poles (steep, loose terrain)
- Headlamp (start pre-dawn in summer)
- Permit for overnight camping (Phantom Ranch books up a year ahead)
- Emergency blanket
- First aid kit
What to Wear
Clothing & Footwear
- Light, breathable moisture-wicking shirt
- UV-protective long-sleeve shirt
- Wide-brim sun hat (required)
- Lightweight shorts or hiking pants
- Wool or synthetic hiking socks
- Sturdy, broken-in hiking boots with ankle support
- Layers for the rim (30°F cooler than inner canyon)
- Rain jacket (summer monsoon season)
Gear & Equipment
Backpacking & Camping Gear
- Pack with hip belt for weight distribution
- Water reservoir (3L CamelBak style)
- Collapsible water bottles as backup
- Satellite communicator (no cell service in canyon)
- Camp stove for Bright Angel or Cottonwood Campground
- Sleeping bag rated to 40°F+ (inner canyon stays warm)
- Trowel + WAG bags if camping off-corridor
Food & Nutrition
Food Planning
- Salty snacks: pretzels, chips, crackers (replenish sodium lost in sweat)
- High-calorie bars for energy
- Easy-prep meals (limited cooking fuel space)
- Electrolyte drink mix
- Avoid foods requiring cold storage
Safety Tips for Grand Canyon
Never hike to the river and back in one day in summer — heat kills
Turn around at 10 AM in summer if not at your destination
Drink water AND eat salty snacks — hyponatremia (over-hydration) is a real risk
Inner canyon can reach 120°F in July — plan for early morning hiking only
Popular Activities
hikingbackpackingcampingmule ridesriver rafting
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