Northern Mount St Helens Loop

Embarking on the Northern Mount St. Helens Loop, hikers will traverse approximately 28 kilometers (about 17.4 miles) of rugged terrain with an elevation gain of around 1300 meters (approximately 4265 feet). This challenging loop trail is situated near Lewis County, Washington, and is known for its breathtaking views and the historical significance of Mount St. Helens.

Getting to the Trailhead

To reach the trailhead, if you're driving, you'll want to head towards the Windy Ridge Viewpoint on Forest Road 99. This area is accessible by taking State Route 504 east from Castle Rock to Forest Road 99, then heading north. For those relying on public transport, options are limited due to the remote nature of the area, so a car rental might be necessary.

Navigating the Trail

As you set out on the trail, it's essential to have a reliable navigation tool. HiiKER is a recommended app for this purpose, providing detailed maps and GPS tracking to ensure you stay on the right path.

Landmarks and Nature

The trail offers a mix of landscapes, from dense forests recovering from the 1980 eruption to vast pumice plains and wildflower meadows. The first section of the hike will take you through the humbling blast zone where the power of the eruption is still evident. You'll witness the regrowth of nature as you pass by the Harmony Trail, which leads to Spirit Lake, approximately 4.8 kilometers (3 miles) from the trailhead.

As you ascend, you'll encounter the Plains of Abraham, a stark yet beautiful expanse of pumice and ash with Mount St. Helens looming in the background. This is a great spot to observe the volcano's crater and the surrounding peaks of the Cascade Range.

Wildlife and Flora

The area is home to a variety of wildlife, including elk, black bears, and mountain goats. Birdwatchers may spot the American dipper, peregrine falcon, and the occasional golden eagle. The trail also winds through patches of noble fir and mountain hemlock, with wildflowers like lupine and Indian paintbrush adding splashes of color in the summer months.

Historical Significance

Mount St. Helens is a living testament to the Earth's volcanic activity. The 1980 eruption was one of the most significant geological events in recent U.S. history, dramatically altering the landscape. The trail offers several vantage points to view the crater and the lava dome, which continues to grow.

Preparation and Safety

Given the trail's difficulty, it's crucial to be well-prepared with adequate supplies, including water, food, and layers for changing weather conditions. The elevation gain can be strenuous, so ensure you're in good physical condition before attempting this hike. It's also wise to check for any trail closures or conditions with the local ranger station before setting out.

Remember, safety is paramount. Always let someone know your itinerary and expected return time. The Northern Mount St. Helens Loop is a challenging but rewarding hike that offers a unique glimpse into the power of nature and the resilience of the environment.