Wonderland Trail

The Wonderland Trail circles Mount Rainier for about 93 miles, crossing ridges, river valleys, glacial streams and old-growth forest, with roughly 22,000 feet of cumulative elevation gain over the circuit. It is one of America's classic long-distance walks, and most hikers take ten to twelve days at a comfortable pace, while fast packers and trail runners do it in a few days. The route passes every corner of the park and offers views of the mountain from almost every angle. Most visitors will not do the whole thing, and they do not need to. Dozens of day-hike sections intersect roads at Longmire, Paradise, Sunrise, Mowich Lake and Box Canyon, allowing hikers to sample stretches in a day. Trails to Indian Henrys Hunting Ground, Spray Park and Summerland are favorites. Even a short section gives a sense of why backpackers return.

Overnight use is regulated. Backcountry camping requires a wilderness permit, and the Wonderland Trail permits are in high demand, handled through an advance lottery in spring for summer dates. Check the park's backcountry permit page for the current process and deadlines. Campsites are designated, and fires are generally not allowed. Bear canisters or hanging food rules apply.

Conditions can be demanding. Snow lingers on high passes into July, bridges are sometimes washed out in floods, and weather turns quickly. Hikers should carry the ten essentials, navigation tools and an emergency plan. Fitness matters, since the route has repeated steep climbs and descents. The best months are mid-July through September.

Logistics are part of the fun. Many hikers resupply by mailing food to Longmire or Sunrise, and shuttle arrangements help with the beginning and end. Local outfitters rent gear and some run guided trips. If you only have a day, pick a section such as Paradise to Reflection Lakes or the stretch from Sunrise to Frozen Lake for a taste.

Leave no trace is critical here. Stay on the trail to protect fragile meadows, pack out everything and camp only at designated sites. Treat the Wonderland Trail with the respect it deserves, plan carefully, and you will have one of the great hiking experiences in the American West.

Even if you never carry a backpack here, the trail is a good frame for understanding the park. Notice its marker signs when you see them at Paradise or Sunrise, and consider talking to hikers resting on the benches, who are often glad to share stories. Day hikers should still carry water, layers and a map, since a short section can feel remote once clouds descend, and rangers can advise on the safest stretches for your fitness.

Resources help. The park's wilderness information centers can answer questions about campsites and conditions, and guidebooks describe each of the trail's segments. Local clubs and online forums are full of experienced hikers who share advice on food drops and weather windows. Mosquitoes can be intense at lower elevations in early summer, so pack repellent and a head net, and treat all water before drinking.

Beginners should consider a guided backpacking trip on a section, which provides gear, food and instruction. Fitness training should include hiking with a loaded pack on hills for several months. Pack light, since every pound counts over 22,000 feet of climbing, and share your itinerary with a contact at home.