Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Running trails & routes
United States
Alaska
Lake And Peninsula Borough

Confluence Trail to Three Forks

Moderate

4.7

(4008)

18,840

runners

Confluence Trail to Three Forks

00:36

4.21km

170m

Running

Embark on a moderate jogging route along the Confluence Trail to Three Forks, covering 2.6 miles (4.2 km) with an elevation gain of 551 feet (168 metres). This journey takes you to the Three Forks Overlook, a notable spot where the Lethe and Windy Creek converge to form the Ukak…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Katmai National Park

Waypoints

A

Start point

Get Directions

1

17 m

Robert F. Griggs Visitor Center

Highlight • Rest Area

The Robert F. Griggs Visitor Center sits at the end of the Valley of Ten Thousand Smokes Road. It can only by bus (or very, very long walk) from Brooks …

Tip by

2

2.10 km

Three Forks Overlook

Highlight • Viewpoint

Here at the end of the Confluence Trail you can to Three Forks where the Lethe and Windy Creek merge to form the Ukak River, also known as Knife Creek. The water flows downstream from here to Ukak Falls.

Tip by

B

4.21 km

End point

Loading

Way Types & Surfaces

Way Types

4.15 km

< 100 m

Surfaces

4.15 km

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Saturday 11 July

13°C

4°C

70 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Frequently Asked Questions

How long does it typically take to jog the Confluence Trail to Three Forks?

The Confluence Trail to Three Forks is approximately 4.2 kilometers (2.6 miles) long. For a jogger, it typically takes around 35-40 minutes to complete, depending on your pace and how often you stop to enjoy the scenery.

What kind of terrain can I expect on this trail?

The trail is described as having mostly paved surfaces, which suggests a relatively smooth path. However, as it's located in a remote national park, be prepared for sections that might be unimproved, potentially featuring tree roots or rutting. The main road leading to the area is known to be muddy, so conditions can vary.

What are the main points of interest along the route?

The primary destination is the Three Forks Overlook, where the Lethe and Windy Creek merge to form the Ukak River. You'll also pass near the Robert F. Griggs Visitor Center, which can be a good starting point or resource.

What wildlife might I encounter on the Confluence Trail to Three Forks?

Katmai National Park is renowned for its high concentration of brown bears, and you could encounter them anywhere in the park. It's crucial to be bear-aware, make noise while jogging to avoid surprising them, and never wear headphones. Other wildlife typical of Alaskan wilderness might also be present.

What is the best time of year to jog this trail?

The best time to visit Katmai National Park, and consequently jog this trail, is typically during the summer months (June to September) when the weather is milder and trails are most accessible. However, conditions can change rapidly, so always check the forecast and park advisories.

Do I need a permit or pay an entrance fee for the Confluence Trail to Three Forks?

The Confluence Trail is located within Katmai National Park and Preserve. While there isn't a specific permit required for this trail itself, standard national park entrance fees or passes may apply for accessing the park. Additionally, visitors to Brooks Camp, a common access point for trails in the area, often require mandatory bear orientations.

Is the Confluence Trail to Three Forks suitable for beginner joggers?

The trail is rated as 'moderate' for jogging due to its 4.2-kilometer length and approximately 168 meters (558 feet) of elevation gain. While not extreme, it does require a good level of fitness. Beginners with some running experience should be able to manage it, but those new to jogging might find it challenging.

Are dogs allowed on the Confluence Trail to Three Forks?

Generally, pets are not allowed on trails in Katmai National Park and Preserve to protect wildlife and ensure visitor safety. It's best to confirm current regulations directly with the park service before planning your visit with a pet.

What should I bring for a jog on this trail?

Given the remote wilderness setting and potential for bear encounters, you should carry bear spray, a whistle, and make noise while jogging. Dress in layers for rapidly changing weather, bring water, and carry a map or GPS device. Always inform someone of your plans before heading out.

What is the starting point for the Confluence Trail to Three Forks?

The trail is accessible from within Katmai National Park. A common starting point or access hub in the general area is the Robert F. Griggs Visitor Center. Access to the park itself often involves float planes or water taxis due to its remote nature.

Is the Confluence Trail to Three Forks a loop or out-and-back route?

The Confluence Trail to Three Forks is an out-and-back route. You will follow the same path to the Three Forks Overlook and then return along the same trail.

Nearby routes

Moderate

Ukak Falls Trail

00:45h

5.28km

220m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy