1
hikers
02:56
9.43km
370m
Hiking
Embark on the Toutle Trail, a moderate hike that guides you through a landscape dramatically shaped by volcanic activity. You will traverse 5.9 miles (9.4 km) and gain 1226 feet (374 metres) in elevation, typically completing the route in about 2 hours and 56 minutes. Along the way, you will…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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1.25 km
Highlight • Lake
Tip by
4.76 km
Highlight • Bridge
Tip by
9.43 km
End point
Way Types & Surfaces
Way Types
9.41 km
< 100 m
Surfaces
9.40 km
< 100 m
< 100 m
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This route was planned by komoot.
The Toutle Trail can be accessed from various points, but a common starting point is the Blue Lake Trailhead. Parking availability can vary, so it's always a good idea to check the Mount St. Helens National Volcanic Monument website for the most current information on trailhead access and parking regulations.
Yes, as the Toutle Trail is located within the Mount St. Helens National Volcanic Monument, you will likely need to pay an entrance fee or possess a valid pass (such as a Northwest Forest Pass or America the Beautiful Pass). Specific permit requirements can vary, especially for overnight stays or certain activities. Always check the official USDA Forest Service website for the most up-to-date information before your visit.
The Toutle Trail is generally considered to be of moderate difficulty. The terrain is quite varied, traversing five distinct ecozones. You'll encounter wide lahars and 'ghost forests' from the 1980 eruption, transitioning into old-growth and second-growth forests. Expect sections with black basalt rock fields, creek crossings (sometimes involving downed logs), and potentially brushy or uneven tread. While some parts are easy, there are gradual inclines and some steep ascents, reaching elevations around 4,000 feet.
This trail offers exceptional views, including glimpses of Mount St. Helens, and on clear days, Mount Adams and even Mount Hood. You'll pass through striking 'ghost forests' and lush regenerating woodlands. The trail parallels the Kalama River, and there are overlooks for McBride Lake (more of a marsh) and Blue Lake. Don't miss the scenic footbridges, like the one crossing Sheep Canyon and bridge, which offers impressive canyon views.
The best time to hike the Toutle Trail is typically from late spring through early fall. During these months, the weather is generally more favorable, and you can enjoy wildflowers like fireweed, huckleberries, and blueberries. While winter hiking is possible, be prepared for snow, ice, and colder conditions, which can significantly increase the difficulty and require specialized gear.
Generally, dogs are permitted on trails within the Mount St. Helens National Volcanic Monument, but they must be kept on a leash at all times. Always verify specific regulations with the Forest Service before your trip, as rules can change or vary by specific trail sections or sensitive wildlife areas.
The full Toutle Trail is approximately 13.6 miles one-way. For the 9.4 km (5.8 miles) route described, it typically takes around 2 hours and 56 minutes to complete. However, this duration can vary significantly based on your pace, fitness level, and how much time you spend enjoying the scenery and highlights.
The trail offers opportunities to spot wildlife, including Roosevelt elk and various bird species. The plant life is diverse, ranging from the stark landscapes of the blast zone with its 'ghost forests' to vibrant old-growth and second-growth forests with a lush understory of oxalis and ferns. During blooming seasons, you'll see wildflowers like fireweed, huckleberries, and blueberries.
Yes, the Toutle Trail is a significant connector. It serves as a gateway to eight other Forest Service trails, including sections of the famous Loowit Trail that encircles Mount St. Helens. Along this specific route, you'll also pass through sections of the Toutle Trail, Blue Lake Trail, and Sheep Canyon Trail.
Yes, for those looking to extend their adventure, there is a large campsite located in Sheep Canyon. This makes the Toutle Trail a good option for backpackers planning an overnight or multi-night trip.
Given the varied terrain and moderate difficulty, it's advisable to pack essentials like plenty of water, snacks, navigation tools, and appropriate layers of clothing for changing weather. Trekking poles can be very helpful, especially for navigating creek crossings with downed logs or uneven sections. Don't forget sun protection, a first-aid kit, and sturdy hiking boots.