The best walks and hikes in Jay Cooke State Park
4.9
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355
hikers
17
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Hiking in Jay Cooke State Park follows trails through a landscape defined by the rocky gorge of the St. Louis River. The terrain features paths winding through dense forests of coniferous and deciduous trees, with sections crossing unusual, tilted rock formations of slate and greywacke. Glacial activity shaped the area, contributing to the park's distinctive geological features and varied habitats. The park's trail network offers routes along the river and through the surrounding woodlands and open meadows.
Best hiking trails in Jay Cooke State Park
- The most popular hiking route is Carlton Trail and Willard Munger State Trail Loop, a 5.4 miles (8.7 km) trail that takes 2 hours 15 minutes to complete. This route combines sections of different named trails within the park.
- Another top favourite among local hikers is Hiking loop from Wrenshall, a moderate 6.3 miles (10.2 km) path. The trail involves some elevation change as it loops through the park's forested areas.
- Local hikers also love the Hiking loop from Jay Cooke State Park, a 3.2 miles (5.2 km) trail leading through the park's core area, often completed in about 1 hour 25 minutes.
- Hiking in Jay Cooke State Park is defined by the St. Louis River gorge, dense forests, and exposed rock formations of tilted slate and greywacke. The trail network provides options for different ability levels, from shorter, easier walks to longer, more moderate hikes.
- The routes in Jay Cooke State Park are highly rated by the komoot community with an average score of 4.8 stars from over 9 reviews. More than 330 hikers have used komoot to explore Jay Cooke State Park's varied terrain.
Last updated: June 25, 2026
5.0
(1)
68
hikers
5.33km
01:27
80m
70m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
72.8km
19:30
850m
840m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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7
hikers
8.67km
02:16
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
68
hikers
5.49km
01:30
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
7
hikers
20.4km
05:32
280m
280m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Other adventures in Jay Cooke State Park
Tips from the Community
Don’t miss the swinging bridge, a thrilling way to cross the Saint Louis River and admire the rugged gorge. The bridge was built in 1924 and rebuilt after a flood in 2012. It’s a symbol of the park and a great spot for photos.
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The Saint Louis River is a sight, especially from the historic truss bridge that crosses it on the William Munger Trail. You can feel the force of the water as it carves a deep gorge through the rocks, creating a dramatic contrast with the forested hills. The bridge is part of Jay Cooke State Park, where you can find plenty of hiking, biking, and camping. The park also features the Thomson Dam, a hint of Duluth’s industrial past.
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Hike the Carlton Trail for scenic views of the river and the historic town of Thomson.
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One of the most scenic spots in Duluth is the Saint Louis River, where you can admire the rushing rapids and the rocky gorge carved by the water.
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This is a good park to rest at. If you pack a lunch with you or need a quick nap, do it here. There is a water fountain here to refill your bottles.
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A beautiful view of the tiny falls.
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Some amazing views of the St. Louis River Gorge. There's a nearly parking lot, so when I was biking through here, this section had a lot of pedestrians; that could change depending on the date and time you visit. There's also some trails down to the waters edge.
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Frequently Asked Questions
Are dogs allowed on the trails in Jay Cooke State Park?
Yes, dogs are welcome on the hiking trails in Jay Cooke State Park, but they must be kept on a leash no longer than six feet at all times. Please be sure to clean up after your pet to help keep the park beautiful for everyone.
What is the terrain like for hiking in the park?
The hiking terrain in Jay Cooke State Park is quite varied. You'll find trails that wind through coniferous and aspen forests, but the park's defining feature is the St. Louis River gorge. Many paths involve navigating the unique, tilted rock of the Thomson Formation, which consists of slate and greywacke. Expect some rocky sections and elevation changes, especially along the river.
Are there any easy, family-friendly hikes available?
Absolutely. The park offers several easier trails suitable for families. A great option is the Hiking loop from Jay Cooke State Park, a relatively short 3.2-mile (5.2 km) walk that gives you a fantastic taste of the park's scenery without being too strenuous.
How can I see the famous Swinging Bridge?
The Swinging Bridge is one of the park's main attractions and is easily accessible. Many trails start near the main visitor area where the bridge is located. You can walk across it to get thrilling views of the St. Louis River gorge below. It's a central feature, so most routes in the park's core will lead you to or near it.
What is the best time of year to hike in Jay Cooke State Park?
Each season offers a unique experience. Summer provides lush green forests, while spring brings wildflowers and rushing water in the river. Fall is particularly popular for its spectacular foliage. Winter transforms the park into a snowy landscape, with many trails open for snowshoeing and winter hiking, though you should always check conditions and come prepared for the cold.
Are there any circular or loop trails?
Yes, the park has several excellent loop trails so you don't have to retrace your steps. For a moderately challenging loop that showcases a variety of landscapes, consider the William Munger Trail & Carlton Trail Loop. This 5.4-mile (8.7 km) route combines different trails for a comprehensive tour of the area.
What do other hikers enjoy most about Jay Cooke State Park?
The park is highly regarded by the komoot community, with an average rating of 4.8 stars. Hikers frequently praise the dramatic views of the St. Louis River gorge, the unique rocky terrain, and the well-maintained trail system that winds through beautiful forests. The iconic Swinging Bridge is also a consistent favorite.
Are there opportunities for longer hikes or backpacking?
Yes, for those seeking a longer trek, the park offers substantial routes. The Hiking loop from Wrenshall is a moderate 6.3-mile (10.2 km) trail that provides a more immersive experience. Additionally, the park has backpack-in campsites, and it is traversed by the long-distance North Country National Scenic Trail for extended adventures.
What are the parking and entrance fee requirements?
You will need a Minnesota State Parks vehicle permit to enter and park at Jay Cooke State Park. These can be purchased for a single day or for a full year. Parking is available at several trailheads and near the main visitor center, but it can get busy during peak seasons and weekends, so arriving early is recommended.
Can I go biking in the park?
Yes, Jay Cooke State Park is great for biking. It features 8 miles of paved trails that connect to the much longer Willard Munger State Trail. For those who prefer off-road cycling, there are also 9 miles of mountain bike trails available.
Which trail offers good viewpoints?
Many trails provide scenic views, but for a hike that specifically leads to a great overlook, try the Viewpoint on the Ogantz Trail loop from Wrenshall. This trail is an easy 3.4-mile (5.4 km) loop that rewards you with expansive views of the park's landscape.
Most popular routes in Jay Cooke State Park
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