Coldwater Peak

Due to a significant landslide on State Route 504, the primary access via Johnston Ridge Observatory is currently inaccessible, with closures expected through at least 2027. Hikers should plan to use alternative access points, such as the South Coldwater Trailhead, to reach Coldwater Peak.

The time required to hike to Coldwater Peak's summit can vary significantly based on the chosen route and individual fitness levels. For instance, the route from the South Coldwater Trailhead is a challenging hike, often taking 6-8 hours round-trip for experienced hikers, covering approximately 12 miles with substantial elevation gain.

Coldwater Peak is generally considered a challenging hike due to its rugged terrain, significant elevation gain, and exposure to elements. It is not typically recommended for beginner hikers or families with young children. The trails traverse pumice plains and ash deposits, requiring sturdy footwear and good physical condition. More family-friendly options might be found on shorter, less strenuous trails within the wider Mount St. Helens National Volcanic Monument.

Within the Mount St. Helens National Volcanic Monument, dogs are generally not permitted on most hiking trails, including those leading to Coldwater Peak, to protect wildlife and the fragile recovering ecosystem. They are usually allowed only on paved roads, in campgrounds, and in developed picnic areas. Always check the latest regulations before bringing a pet.

Parking is available at trailheads like the South Coldwater Trailhead. A Northwest Forest Pass or an equivalent interagency pass (such as America the Beautiful) is typically required for parking at many trailheads within the Gifford Pinchot National Forest, including those accessing Coldwater Peak. Always display your pass clearly. No specific hiking permits are usually required for day hikes to Coldwater Peak, but it's always wise to check the official Forest Service website for any updates.

Beyond the panoramic summit views, the trails to Coldwater Peak traverse through the 1980 blast zone, offering a unique perspective on volcanic recovery. Hikers can observe pumice plains, ash deposits, and the remarkable revegetation of the landscape. A notable feature on some routes is the "Hole-in-the-Wall" rock archway. At the summit, you'll find remnants of a 1936 fire lookout and modern seismic monitoring equipment, highlighting both historical and ongoing geological significance.

Winter hiking at Coldwater Peak is extremely challenging and only recommended for experienced, well-equipped mountaineers. The area receives significant snowfall, making trails impassable without snowshoes or skis, and requiring avalanche awareness. Access roads may be closed, and weather conditions can change rapidly, including high winds and whiteout conditions. It's crucial to check current snow levels, road conditions, and avalanche forecasts before attempting a winter ascent.

The immediate vicinity of Coldwater Peak, being within a National Volcanic Monument and National Forest, has limited amenities. The nearest services, including basic accommodation, cafes, and restaurants, can be found in towns like Toutle, Castle Rock, or Woodland, which are further away along the SR 504 corridor. It's advisable to plan for self-sufficiency and bring all necessary supplies for your hike.

The recovering blast zone around Coldwater Peak is home to diverse wildlife. Hikers frequently spot elk, especially in the meadows, and occasionally black bears. Other animals include various bird species, deer, and smaller mammals. Remember to maintain a safe distance from all wildlife and never feed them.

While Coldwater Peak offers a profound experience, its challenging nature and the current road closures to Johnston Ridge Observatory mean it generally sees fewer crowds than some other popular destinations within the monument. However, on pleasant summer weekends, the South Coldwater Trailhead can still fill up, so arriving early is always recommended to secure parking and enjoy a more solitary experience.

While Coldwater Peak offers arguably the most expansive views, other locations within the Mount St. Helens National Volcanic Monument provide excellent perspectives. The Hummocks Trail offers an easier, shorter loop through the blast zone, and various viewpoints along SR 504 (when accessible) provide stunning vistas of the volcano and surrounding landscape. These alternatives can offer a taste of the area's unique beauty without the full commitment of the Coldwater Peak ascent.