← All adventures

MOUNT RAINIER / WASHINGTON

Wonderland Trail

A 93-mile circuit around Mount Rainier with about 27,000 feet of climbing — forests, wildflower meadows, glacial rivers, and relentless elevation change.

AdvancedMulti-DayPacific Northwest
DistanceAbout 93 miles
Time9–14 days
GainAbout 27,000 ft gain
SeasonTypically mid-July–September

What this adventure is about

The Wonderland Trail makes a full circuit of Mount Rainier through deep forest, subalpine meadows, river valleys, high ridges, and constant climbs and descents. The mileage is significant; the repeated elevation is what turns it into a major expedition.

Highlights

  • Complete circuit of Mount Rainier
  • Wildflower meadows and glacier views
  • Remote backcountry camps
  • A benchmark Pacific Northwest thru-hike
Route styleBackpacking circuit around Mount Rainier
Group styleExperienced backpackers; disciplined daily pacing

What you’ll carry

  • Backpacking pack
  • Shelter and sleep system
  • Water treatment
  • Rain protection
  • Warm layers
  • Trekking poles
  • Food storage system
  • Navigation and repair essentials

What sleeping outside looks like

A wilderness permit is required for overnight camping. Complete Wonderland hikers use designated camps, and the campsite itinerary is central to the permit.

Fuel the day, then the next one

Food caching is possible at several locations, which can reduce pack weight. Water is common but must be treated; river and bridge conditions can change.

Prepare for the actual demands

This requires a serious backpacking base: loaded-pack climbs, long descents, back-to-back days, and enough durability to repeat the work for more than a week.

The practical stuff

Permit competition is significant. Camp sequencing, trailhead choice, food caches, transportation, road access, and current backcountry conditions should be planned as one system.

Plans change when conditions do

Snow, glacial river crossings, bridge damage, wildfire, and rapidly changing weather can alter the route. Mount Rainier National Park publishes current trail and camp conditions that must be checked before departure.

This adventure is in the library, not on sale.

Registration is not open yet. Explore what is coming and start finding the adventure that fits you.

Explore another adventure