Tanalian Mountain Trail
Tanalian Mountain Trail
4.7
(6447)
18,221
hikers
05:32
13.9km
1,030m
Hiking
Embark on the difficult Tanalian Mountain Trail, a challenging hike spanning 8.6 miles (13.9 km) with a significant elevation gain of 3375 feet (1029 metres). You can expect to complete this route in about 5 hours and 32 minutes. As you ascend, you will journey through dense birch and spruce…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Get Directions
5 m
Highlight • Rest Area
Tip by
1.61 km
Highlight (Segment) • Lake
Tip by
6.83 km
Highlight • Summit
Tip by
13.9 km
End point
Way Types & Surfaces
Way Types
13.9 km
< 100 m
Surfaces
13.9 km
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Elevation
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Weather
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Monday 18 May
7°C
1°C
59 %
Additional weather tips
Max wind speed: 12.0 km/h
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This route was planned by komoot.
This trail is considered difficult and strenuous. It involves a rigorous ascent, gaining approximately 4,700 feet in elevation. The terrain can be muddy, slippery, and rocky, with some sections requiring scrambling. The first 2.75 miles pass through a forest before reaching an exposed alpine environment above the tree line. Parts of the trail, especially above the geological marker, may be less maintained with loose soil and rocks, making the descent particularly challenging.
The round trip for this hike can take eight hours or more to complete, depending on your pace and how long you spend enjoying the summit views.
Access to the area, including the trailhead near Port Alsworth, is primarily by small plane. There are no roads leading into Lake Clark National Park and Preserve. Once in Port Alsworth, the trailhead is accessible.
Hikers are rewarded with stunning, 360-degree panoramic views from the summit. These vistas include expansive views of Lake Clark, Kontrashibuna Lake, Port Alsworth, and the surrounding Chigmit Mountains. Along the way, you'll pass through birch and spruce forests before ascending to the rocky, open mountain.
This trail offers a true Alaskan wilderness experience. You might spot sheep near the summit. Bear safety precautions are always necessary in this region, so be prepared and carry bear spray.
Given the trail's difficulty and varying conditions, it's advised to carry plenty of water, snacks, and extra layers of clothing. The summit can be cold and windy, even on sunny days, and rain is always a possibility. Sturdy hiking boots with good ankle support are also highly recommended for the steep and rocky terrain.
Generally, there are no entrance fees or permits required for day hiking in Lake Clark National Park and Preserve. However, it's always a good idea to check the official NPS website for the most current regulations before your visit.
Yes, notable points along the route include Beaver Pond and the ultimate destination, the summit of Tanalian Mountain, which offers incredible panoramic views.
While dogs are generally allowed on trails in Lake Clark National Park, they must be kept on a leash no longer than 6 feet at all times. Given the strenuous nature of this particular trail and potential wildlife encounters, assess if it's suitable for your dog's fitness and safety.
The best time to hike is typically during the summer months when the weather is most favorable, and wildflowers can be seen. However, be prepared for varying weather conditions, including cold and windy tops, and potential rain, even on sunny days.
The Tanalian Mountain Trail is primarily an out-and-back route to the summit. While it's part of a larger trail system, the main ascent to the peak and return follows the same path.