4.7
(3)
25
hikers
5
hikes
Hiking in Horicon Marsh National Wildlife Refuge offers access to the largest freshwater marsh in the United States, spanning 33,000 acres. The region is characterized by expansive wetlands, diverse grasslands, and woodlands, shaped by glacial activity and fed by the Rock River. Trails are generally flat with minimal elevation gain, providing easy walking through varied habitats. This unique environment serves as a critical stopover and habitat for abundant birdlife and other wildlife.
Last updated: May 8, 2026
3
hikers
4.67km
01:11
10m
10m
Explore the easy 2.9-mile (4.7 km) Horicon Marsh Autotour, offering exceptional wildlife viewing and a unique floating boardwalk experience.
5.0
(1)
7
hikers
6.95km
01:46
10m
10m
This easy 4.3-mile hiking loop through Horicon Marsh National Wildlife Refuge offers diverse habitats and excellent wildlife viewing.

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5.0
(1)
7
hikers
4.11km
01:03
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
8
hikers
3.89km
01:00
10m
20m
Hike the easy 2.4-mile Bachhuber Loop at Horicon Marsh, offering excellent birdwatching opportunities and views of the vast wetland ecosyste
1.16km
00:18
10m
0m
Enjoy an easy 0.7-mile (1.2 km) hike on the Ledge Park Trail in Dodge County Ledge Park, featuring the scenic Ledge Park Overlook.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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Horicon National Wildlife Refuge is one of the largest freshwater wetlands in the United States. Ducks and Canada geese that are migrating stop here and are easily observed.
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The hiking trails in Horicon Marsh National Wildlife Refuge are generally considered easy. The terrain is mostly flat, making it accessible for a wide range of visitors. All five of the routes featured in this guide are rated as easy.
Yes, Horicon Marsh is an excellent destination for families. Many trails are flat and easy, suitable for children. The Redhead, Red Fox and Egret Trails Loop, for example, offers a pleasant 6.9 km walk through diverse habitats. The refuge also features an interactive Explorium at the Horicon Marsh Education and Visitor Center, which is great for kids.
Horicon Marsh National Wildlife Refuge generally allows leashed dogs on its trails. However, it's always best to check specific trail regulations or signage at the visitor centers, as rules can vary or be updated. Please ensure your dog is always on a leash and you clean up after them to protect the wildlife.
Horicon Marsh is internationally renowned for its abundant birdlife, hosting over 300 species. You can expect to see migratory waterfowl, pelicans, sandhill cranes, ducks, geese, and herons. Keep an eye out for state-endangered black terns. Beyond birds, muskrats and deer are also common sightings. The Redhead, Red Fox and Egret Trails Loop offers excellent birdwatching opportunities.
Yes, Horicon Marsh offers accessible options. Some trails feature accessible boardwalks, such as the popular Egret Trail, which extends into the marsh, providing unique perspectives and excellent birdwatching opportunities for all visitors.
The marsh itself, as the largest freshwater marsh in the United States, is the primary natural feature. The Egret Trail's floating boardwalk offers a unique viewpoint directly into the wetlands. The refuge also has several scenic overlooks and viewing rooms, particularly near the visitor centers, designed for optimal wildlife observation. The Horicon Marsh Autotour also provides views of marsh and woodland habitats.
The best time to visit Horicon Marsh largely depends on what you want to see. Spring and fall are ideal for birdwatching, especially during the peak migration seasons when thousands of waterfowl and sandhill cranes pass through. Summer offers lush greenery and active wildlife, while winter provides opportunities for snowshoeing and cross-country skiing on designated trails, with a different kind of serene beauty.
Yes, several loop trails are available. For example, the Redhead, Red Fox and Egret Trails Loop is a popular 6.9 km option. Another is the Bachhuber Loop, which is a shorter 3.8 km walk. These loops allow you to experience different parts of the marsh without retracing your steps.
Horicon Marsh National Wildlife Refuge offers various parking areas, typically located near visitor centers and trailheads. The Horicon National Wildlife Refuge Visitor Center and the Horicon Marsh Education and Visitor Center both provide facilities and parking. Specific trailheads like the one for the Hiking loop from Marsh Haven Nature Center also have dedicated parking.
The area is highly rated by the komoot community, with an average score of 4.7 stars. Reviewers often praise the incredible birdwatching opportunities, the peaceful and accessible trails, and the chance to immerse oneself in the unique wetland environment. The floating boardwalks and diverse habitats are frequently highlighted as favorite aspects.
Yes, there are two main visitor centers. The Horicon National Wildlife Refuge Visitor Center and the Horicon Marsh Education and Visitor Center (which houses the interactive Explorium) both offer exhibits, educational opportunities, and information about the marsh's ecology and wildlife. These are great starting points for your visit.

