Tanalian Mountain Trail
Tanalian Mountain Trail
4.7
(6447)
18,221
hikers
Tanalian Mountain Trail
05:32
13.9km
1,030m
Hiking
The Tanalian Mountain Trail offers a raw, authentic Alaskan wilderness experience, guiding you from dense birch and spruce forests through an exposed alpine environment. As you climb, the trees give way to tundra, revealing intermittent views of Lake Clark before culminating in a spectacular 360-degree panorama from the summit, showcasing Lake Clark, Kontrashibuna Lake, and the Chigmit Mountains. This 8.6-mile (13.9 km) route with 3375 feet (1029 metres) of elevation gain is rated difficult, promising a challenging yet incredibly rewarding journey.
Planning your trip to Tanalian Mountain Trail requires a bit of foresight, as the trailhead is typically accessed via a small plane flight into Port Alsworth. Once you're there, be ready for a strenuous hike that can take around 5 hours and 32 minutes. Always carry rain gear and plenty of water due to Alaska's unpredictable weather, and practice bear safety. The trail's steep, rocky, and potentially muddy sections demand good fitness and preparation.
What makes this trail truly stand out is its location within Lake Clark National Park and Preserve, offering a deep dive into remote Alaskan beauty. The unparalleled summit views are a major draw, making the significant effort worthwhile for those seeking a true wilderness challenge. It's a prime example of the kind of demanding, high-reward hiking that defines the region, connecting you to the vast, untamed landscape.
Last updated: June 9, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Get Directions
5 m
Small plane access only
Highlight • Rest Area
Mobile phone service here is sparse to nonexistent; please consider carrying a satellite rescue beacon as a piece of essential safety gear.
Tip by
1.61 km
Beaver Pond
Highlight (Segment) • Lake
Watch for the giant mound of sticks that signals a beaver lodge, and be on the lookout for the beavers themselves both in the water and on land.
You can turn back and return on the beaver pond trail or, for a change of pace, return via part of the Tanalian Falls trail — although you'll need to make a detour if you want to see the falls themselves.
Tip by
6.83 km
Tanalian Mountain
Highlight • Summit
Once you pass the trail junction with the Tanalian Falls trail, you may find yourself wading through an overgrown trail — but don't despair. As you start clearing the treeline, you'll enjoy ever-more-impressive views over the surrounding area.
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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Today
Tuesday 1 September
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Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
How difficult is the Tanalian Mountain Trail and what is the terrain like?
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.
How long does it typically take to hike this trail?
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.
How do I get to the trailhead for Tanalian Mountain?
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.
What kind of views can I expect on the hike?
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.
What wildlife might I encounter on the trail?
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.
What essential gear should I bring for this hike?
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.
Are there any permits or fees required for hiking in Lake Clark National Park?
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.
Are there any specific points of interest along the way?
Yes, notable points along the route include Beaver Pond and the ultimate destination, the summit of Tanalian Mountain, which offers incredible panoramic views.
Is the Tanalian Mountain Trail dog-friendly?
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.
What is the best time of year to hike this trail?
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.
Is the Tanalian Mountain Trail a loop or an out-and-back route?
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.
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