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Routes
Hiking trails & Routes
United States
Iowa
Winneshiek County
Decorah

Trout Run Trail

Moderate

4.6

(3281)

5,585

hikers

Trout Run Trail

04:37

17.6km

150m

Hiking

Hike the 10.9-mile Trout Run Trail loop in Decorah, Iowa, featuring diverse landscapes, bluffs, river views, and the Decorah Fish Hatchery.

Last updated: February 26, 2026

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7.77 km

Trout Run Trail

Highlight (Segment) • Trail

The Trout Run Trail is a paved loop around the town and river valley of Decorah, Iowa. The path is super popular all year long, as it is open to …

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17.6 km

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Way Types & Surfaces

Way Types

17.6 km

Surfaces

17.6 km

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Elevation

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Highest point (330 m)

Lowest point (260 m)

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Weather

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Today

Sunday 10 May

19°C

2°C

0 %

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Max wind speed: 18.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Trout Run Trail?

The trail offers numerous access points and parking areas throughout Decorah. You can find convenient parking at various city, county, and state parks that connect to the trail.

Is the Trout Run Trail dog-friendly?

While the trail is generally suitable for leashed dogs, it's always a good idea to check local regulations or signage at trailheads to confirm specific rules regarding pets.

What is the best time of year to hike the Trout Run Trail?

The trail is enjoyable year-round. Spring and summer offer wildflowers and lush scenery, while fall brings vibrant foliage. It's even suitable for cross-country skiing in winter. Consider visiting during milder weather for the most comfortable experience.

Do I need a permit or pay an entrance fee for the Trout Run Trail?

No, there are no permits or entrance fees required to access the Trout Run Trail. It's freely accessible to the public.

What is the terrain and difficulty like on the trail?

The Trout Run Trail is an 11-to-12-mile paved loop. While much of it is flat, approximately 4.5 miles on the west and south sides feature significant hills and switchbacks, making those sections more challenging. The east and north sides are mostly flat. Overall, it's considered suitable for various fitness levels.

What can I see along the route?

The trail offers diverse scenery, including forested limestone bluffs, the Oneota Valley, and the Upper Iowa River. You'll pass by the Trout Run Trail itself, the Decorah Fish Hatchery (home to Siewers Springs and the famous Decorah eagles), and various art installations like a silver fish archway and an LED-lit pedestrian bridge.

How long does it typically take to hike the Trout Run Trail?

The entire 11-to-12-mile loop can take approximately 4 to 5 hours to hike, depending on your pace and how often you stop to enjoy the scenery or visit points of interest.

Does the trail intersect other well-known paths?

Yes, the route also passes through sections of the Trout Run Loop, Oneota Riverview Trail, River Trail, and several smaller paths like Lower Dead Pet and Dead Pet.

Are there any specific sections of the trail that are more challenging?

Yes, the west and south sides of the loop, totaling about 4.5 miles, are known for significant hills and switchbacks. These sections involve both uphill climbs and downhill stretches with sharp curves, requiring more effort than the flatter east and north sides.

What kind of wildlife might I see on the Trout Run Trail?

Hikers often spot various wildlife, including the famous Decorah eagles near the Fish Hatchery. The trail also winds along several trout streams, and you might encounter other local fauna and birds in the diverse landscapes of forests, farmlands, and riverbanks.

Are there amenities like restrooms or water available along the trail?

The trail provides non-motorized access to local parks, campgrounds, restaurants, and businesses in Decorah. These connections mean you'll find numerous resting areas and opportunities for restrooms and water refills along or near the route.

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