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Routes
Hiking trails & Routes
United States
Alaska
Lake And Peninsula Borough
Port Alsworth

Tanalian Falls Trail

Easy

4.6

(6516)

14,050

hikers

Tanalian Falls Trail

01:00

3.42km

110m

Hiking

Embark on an easy hike along the Tanalian Falls Trail, a 2.1-mile (3.4 km) route that takes about 1 hour to complete. You will gain 366 feet (112 metres) in elevation as you explore a boreal forest filled with birch and spruce trees. The path leads you to the impressive…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Waypoints

A

Small plane access only

Highlight • Rest Area

Small planes are the usual method of transport to Port Alsworth and other areas in and around Lake Clark National Park. See the national park website for a list of …

Tip by

1

10 m

Port Alsworth Airport

Highlight • Rest Area

The only logical way to get to Lake Clark National Park is via plane or boat. One of the most popular sites for arriving to the park is at Port …

Tip by

2

3.42 km

Tanalian Falls

Highlight • Waterfall

Thundering Tanalian Falls makes a spectacular endpoint for this hike. The trail splits just before the falls, offering you access to two different viewpoints.

Tip by

B

3.42 km

End point

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Way Types & Surfaces

Way Types

3.41 km

< 100 m

Surfaces

3.41 km

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Friday 8 May

6°C

-1°C

29 %

Additional weather tips

Max wind speed: 6.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How do I access the Tanalian Falls Trailhead?

The trail is located near Port Alsworth, Alaska, within Lake Clark National Park. Access to Port Alsworth is primarily by small plane, as there are no roads connecting it to the rest of Alaska. You'll likely fly into Port Alsworth Airport, and the trailhead is accessible from there.

Is the Tanalian Falls Trail suitable for beginners or families?

Yes, the trail is generally considered easy to moderate, making it suitable for most visitors, including families and beginners. While there can be uneven and occasionally muddy sections, the path is relatively level for much of the way. The round trip is typically around 4 to 5 miles.

What kind of terrain will I encounter on the hike?

You'll hike through a diverse boreal forest with birch groves and spruce-studded hillsides. The trail features geological elements shaped by glaciers and volcanoes, including moraines and ancient volcanic rock ledges. Expect a mostly level path, though some sections can be uneven or muddy.

What are the main points of interest along the route?

The primary highlight is the powerful Tanalian Falls, where glacial waters cascade over a 30-foot cliff of ancient lava. Along the way, you'll also enjoy intermittent views of Lake Clark to the north and the surrounding mountains like Tanalian, Holey, and Martha's Mountains. The trail also offers rich northern flora and potential wildlife sightings.

When is the best time of year to hike to Tanalian Falls?

The best time to visit is typically during the summer months, from June to September, when the weather is milder and the trail is free of snow. This period also offers the best opportunities to see the vibrant flora, including blueberries, cranberries, and salmonberries, and to experience the full power of the falls.

Are dogs allowed on the trail?

Lake Clark National Park generally allows leashed pets on trails. However, it's always best to check the most current regulations directly with the National Park Service before your visit, as rules can change. Always practice Leave No Trace principles and be mindful of wildlife.

Do I need a permit or is there an entrance fee for Lake Clark National Park?

Lake Clark National Park and Preserve does not charge an entrance fee. However, for specific activities or extended stays, permits might be required. It's advisable to check the official NPS website for Lake Clark for the most up-to-date information on any necessary permits or regulations.

What kind of wildlife might I see on the trail?

The boreal forest surrounding the trail is home to a variety of Alaskan wildlife. You might spot moose, bears (both brown and black), ravens, and bald eagles. Visitors should always be bear aware, carry bear spray, and know how to use it.

Does the Tanalian Falls Trail connect to other hiking paths?

Yes, the trail is part of a larger system originating in Port Alsworth. It can be connected to the Beaver Pond Loop, and hikers can extend their journey to Kontrashibuna Lake or even Tanalian Mountain for more strenuous treks. Specifically, the route also passes through sections of the Tanalian Mountain and Kontrashibuna Lake trail.

What makes the Tanalian Falls Trail a unique experience?

The trail offers a truly remote Alaskan wilderness experience within Lake Clark National Park. Its unique features include the spectacular Tanalian Falls, visible evidence of glacial activity and ancient volcanic formations, and opportunities for solitude and wildlife viewing in an untouched landscape.

What should I pack for a hike to Tanalian Falls?

Given the remote location and variable Alaskan weather, it's wise to pack layers of clothing, rain gear, sturdy hiking boots, plenty of water, snacks, a map, a first-aid kit, and bear spray. Insect repellent is also highly recommended, especially during summer months.

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Easy

Tanalian Falls Trail

01:00h

3.42km

110m

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