1
hikers
03:03
9.87km
370m
Hiking
Embark on the Toutle Trail for a moderate hike spanning 6.1 miles (9.9 km), where you will ascend 1223 feet (373 metres) over an estimated 3 hours and 3 minutes. The route guides you through diverse landscapes, from eerie "ghost forests" to vibrant old-growth sections, eventually leading to the serene…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
1.25 km
Highlight • Lake
Tip by
4.76 km
Highlight • Bridge
Tip by
4.98 km
Highlight • Waterfall
Tip by
9.87 km
End point
Parking
Way Types & Surfaces
Way Types
9.85 km
< 100 m
Surfaces
9.77 km
< 100 m
< 100 m
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Elevation
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Friday 24 July
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14°C
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Max wind speed: 11.0 km/h
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This route was planned by komoot.
The Toutle Trail, designated as #238, has multiple access points. A common starting point is near the Kalama Horse Camp. Parking availability can vary, so it's advisable to check the official Mount St. Helens National Volcanic Monument website for the most current information on trailheads and parking facilities.
The full Toutle Trail is quite long, spanning 13.6 miles one-way. The specific route described here, from the Blue Lake Trailhead, is about 9.87 km (6.13 miles) and typically takes around 3 hours to complete as an out-and-back hike. The overall duration depends on the section you choose and your hiking pace.
The Toutle Trail is generally considered moderate to hard, with sections that can be quite challenging due to elevation gain and varied terrain. While some initial portions, like from Kalama Horse Camp, are easier, the trail as a whole might not be ideal for beginners or very young children. There is a separate, much shorter "Toutle River Sediment Retention Structure Trail" which is an easy 1.2-mile loop and more family-friendly, but it's distinct from this longer trail.
The trail offers diverse scenery, showcasing the impact and recovery from the 1980 Mount St. Helens eruption. You'll see "ghost forests" and lahars, alongside lush old-growth and second-growth forests with ferns and oxalis. Highlights include views of Mount St. Helens, the spring-fed Kalama River, and the often green Blue Lake. You'll also cross a footbridge over Sheep Canyon and can visit Sheep Canyon Falls.
The best time to hike the Toutle Trail is typically during the late spring, summer, and early fall months when the weather is milder and snow has melted from higher elevations. Conditions can vary significantly by season, with winter bringing snow and ice, making some sections impassable or more challenging. Always check current trail conditions before heading out.
Regulations regarding dogs can vary within the Mount St. Helens National Volcanic Monument. It's best to check the specific rules for the Toutle Trail and any connecting trails you plan to use on the official USDA Forest Service website, as some areas may have restrictions or require dogs to be on a leash.
Yes, as the Toutle Trail is located within the Mount St. Helens National Volcanic Monument, you may need a recreation pass or permit. Specific requirements can vary depending on the trailhead and the season. It's crucial to check the official USDA Forest Service website for the most up-to-date information on passes, permits, and any associated fees before your visit. You can find more details at usda.gov.
When hiking in Mount St. Helens National Volcanic Monument, always practice Leave No Trace principles. Stay on marked trails, pack out all trash, and respect wildlife. Be prepared for varied weather conditions, even in summer, and carry adequate water, food, and navigation tools. Check for any specific area closures or advisories, especially concerning volcanic activity or trail maintenance, on the official USDA Forest Service website.
Yes, the Toutle Trail serves as a connector to a network of other trails. It intersects with sections of the Sheep Canyon Trail and the Blue Lake Trail. It also connects to the Loowit Trail, which encircles Mount St. Helens, offering possibilities for longer backpacking trips and loop options.
The diverse ecosystems along the Toutle Trail provide habitat for various wildlife. Hikers might spot elk, especially in meadows like the beargrass meadow. Keep an eye out for smaller mammals and a variety of bird species. Remember to observe wildlife from a distance and never feed animals.
Yes, the trail has varied difficulty. After Red Rock Pass, you'll encounter a 1,900-year-old black basalt lava flow, which is a unique geological feature. Some sections can be poorly maintained, requiring hikers to navigate over or under obstacles. River crossings, such as Coldspring Creek, might involve walking on downed logs, where trekking poles can be very helpful. Horses are restricted in certain northern sections beyond the Sheep Canyon intersection.
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