4.8
(9237)
17,368
runners
01:40
10.5km
580m
Running
Jog the difficult 6.5-mile Portage Creek Trail in Lake Clark National Park & Preserve for remote Alaskan views and wildlife.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
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4 m
Highlight • Mountain Hut
Tip by
299 m
Highlight (Segment) • Viewpoint
Tip by
10.5 km
End point
Way Types & Surfaces
Way Types
10.5 km
Surfaces
10.5 km
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Elevation
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Weather
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Monday 1 June
11°C
1°C
13 %
Additional weather tips
Max wind speed: 14.0 km/h
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This route was planned by komoot.
The Portage Creek Trail is approximately 10.5 kilometers (6.5 miles) long. For jogging, it typically takes around 1 hour and 40 minutes to complete, depending on your pace and how often you stop to enjoy the views.
The trail is considered intermediate in difficulty. The first mile is relatively flat, offering a gentle start. After that, it begins to climb significantly with a series of switchbacks, leading to an overall elevation gain of about 575 meters (1,889 feet). You'll experience a mix of forested areas and alpine tundra as you ascend.
The Portage Creek Trail begins at the Joe Thompson Public Use Cabin. Access to this remote trailhead typically requires a boat or float plane drop-off, as it's located within Lake Clark National Park & Preserve.
As this trail is in a remote wilderness area, you have a good chance of spotting various wildlife, including moose and bears. It's always important to be aware of your surroundings and practice bear safety. You'll also see a variety of wildflowers, especially in the alpine tundra sections.
Lake Clark National Park & Preserve has specific regulations regarding pets to protect wildlife and natural resources. Generally, pets are restricted on trails within national parks. It's best to check the official Lake Clark National Park website for the most current pet policies before planning your visit.
The best time to visit is typically during the summer months when the snow has melted, and the weather is more favorable for jogging. This period also offers the best opportunities to see wildflowers and wildlife. Be prepared for mosquitoes, which can be aggressive in thicker foliage during warmer months.
Lake Clark National Park & Preserve does not have an entrance fee. However, if you plan to stay overnight in a public use cabin or engage in certain activities, permits may be required. Always check the official National Park Service website for Lake Clark for the most up-to-date information on permits and regulations.
The trail offers incredible views of Lake Clark as you ascend. The Portage Creek Trail itself is considered a viewpoint, rewarding joggers with panoramic vistas, especially as you reach the alpine tundra. The starting point, the Joe Thompson Public Use Cabin, is also a significant landmark.
Given its 'difficult' rating, significant elevation gain, and remote access, this trail is not typically recommended for beginner joggers. The initial mile is flat, but the subsequent climb with switchbacks requires a good level of fitness and experience with trail running.
Due to the trail's remote location and challenging terrain, it's crucial to be well-prepared. Essential items include plenty of water, high-energy snacks, appropriate layers of clothing for changing weather, sturdy trail running shoes, bear spray, insect repellent (especially for mosquitoes), a first-aid kit, and navigation tools. Inform someone of your plans before you go.
The Portage Creek Trail is the only maintained trail outside of Port Alsworth in Lake Clark National Park. While it offers a remote wilderness experience, it does not officially intersect with other well-known, maintained paths.