WarmResort

Longmire Mineral Springs

WA77°F

About Longmire Mineral Springs

Longmire Mineral Springs offers a soothing soak in the heart of Mount Rainier National Park. This warm spring, known for its rich mineral content and gentle 77°F water, has drawn visitors for over a century seeking natural relaxation amid towering evergreen forests and open meadows. Its blend of natural charm and historical significance creates a welcoming retreat within Washington’s spectacular landscapes.

Getting There

You reach Longmire Mineral Springs from the Longmire Visitor Center parking area, with well-maintained trails leading you just a short walk through the forest to the spring site. Ample parking is available at the nearby center, making access easy and convenient even during busy park days.

What to Expect

The spring feels quietly peaceful, surrounded by lush greenery and the occasional rustle of wildlife. The water temperature remains comfortably warm, encouraging calm swims or gentle soaking. Facilities nearby include restrooms and picnic areas, enhancing the experience while preserving the natural atmosphere typical of Washington hot springs.

Tips for Visitors

Visit early in the morning or later in the afternoon to avoid the midday crowd, especially during summer weekends. Bring a towel and water shoes for comfort on rocky edges, and note there is no entry fee for this natural attraction. Respect posted guidelines to maintain the spring’s tranquility and natural balance.

Last updated December 20, 2025
Longmire Mineral Springs

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