Mount Rainier Packing List

Pack for glaciers, wildflower meadows, and fast-changing weather

National Park · Washington Best time: Mid-July–September Beginner to Expert
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Mount Rainier National Park centers on a 14,410-foot glaciated volcano ringed by wildflower meadows, old-growth forest, and 25 major glaciers. Weather is notoriously wet and changeable, even in summer. Use this packing guide as a starting point, then let PackList's AI personalize it based on your exact dates, activities, and gear preferences.

About Mount Rainier National Park Service

Ascending to 14,410 feet above sea level, Mount Rainier stands as an icon in the Washington landscape. An active volcano, Mount Rainier is the most glaciated peak in the contiguous U.S.A., spawning five major rivers. Subalpine wildflower meadows ring the icy volcano while ancient forest cloaks Mount Rainier’s lower slopes. Wildlife abounds in the park’s ecosystems. A lifetime of discovery awaits.

Current Weather & Patterns

35°F — Rain (current forecast).

Current Park Alerts National Park Service

Melting snow bridges and high streamflows create hazards for hikers, skiers, and snowshoers. Caution

Be aware of hidden- and potentially fatal- hazards created by snow bridges and high streamflows on Mount Rainier.

Your GPS May Be Wrong Information

There are five entrances to the park. GPS may take you to the wrong entrance or attempt to follow the most direct route, which could lead to closed gates. It can take hours to reroute to the correct entrance. Check directions & maps, not just your GPS.

Expect long lines at entrances on weekends. Information

Lengthy delays are likely at the southwest park entrance on SR706 on weekends. Check Google Maps for backup (represented by the orange/red line) at link below. Please do not block driveways or roads while in line outside the park.

Ohanapecosh Campground area closed for construction in 2026. Information

The entire Ohanapecosh Campground area is CLOSED for the duration of the construction project, including all campsites, visitor center, restrooms, picnic area, & Ohanapecosh river access.

SR 165 Carbon River/Fairfax Bridge is closed: no access to Carbon River or Mowich Lake. Park Closure

There is NO public access to Carbon River & Mowich Lake from SR 165. The bridge is closed to pedestrians, bicycles and vehicles and there is no alternate route.

Essential Gear & Permits

Must-Have Essentials

  • Waterproof rain jacket and pants (rain is likely any day)
  • Layers for rapid temperature swings
  • Wilderness permit for backcountry/Wonderland Trail
  • Trekking poles for steep, snowy stretches
  • Water filter (abundant alpine streams)
  • Microspikes for lingering snowfields
  • First aid kit

What to Wear

Clothing & Footwear

  • Moisture-wicking base layers
  • Fleece or down mid-layer
  • Fully waterproof shell jacket and pants
  • Warm hat and gloves (alpine cold persists in summer)
  • Wool socks (3 pairs)
  • Waterproof hiking boots
  • Gaiters for snow and mud

Gear & Equipment

Backpacking & Camping Gear

  • Trekking poles (essential on snow and steep grades)
  • GPS or offline maps (fog obscures trail junctions)
  • Sleeping bag rated to 20°F
  • Three-season tent rated for rain and wind
  • Microspikes or crampons for snowfields
  • Dry bags for all gear

Food & Nutrition

Food Planning

  • High-calorie dehydrated meals
  • Warm breakfast and hot drinks for cold, wet mornings
  • Extra snacks (cold and wet increase calorie needs)
  • Emergency reserve food

Safety Tips for Mount Rainier

Weather changes fast — sunshine to whiteout in an hour; always pack rain and warm layers

Snowfields linger into August on high trails — carry traction and know how to self-arrest

Hypothermia is a real risk even in summer when wet

Stay on trails in fragile meadows — off-trail trampling damages them for decades

Popular Activities

hikingbackpackingwildflower viewingmountaineeringphotographycamping

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