If you’re looking to explore the natural beauty of Wisconsin on two wheels—or even on foot—the 400 State Trail should be at the top of your list. This 22-mile rail trail stretches from Reedsburg to Elroy, winding through picturesque small towns, wildlife-rich wetlands, and rolling farmland in the heart of the Baraboo River Valley. Whether you’re a seasoned cyclist or a casual weekend wanderer, the 400 Trail delivers peace, charm, and adventure.
Why Is It Called the “400” Trail?
The trail gets its name from the historic “400” passenger train operated by the Chicago & North Western Railway. The train ran between Chicago and Minneapolis, completing the journey in 400 minutes—an impressive feat in the mid-20th century. Today, the same rail corridor offers a much slower, more serene way to travel and take in the scenery.
Trail Highlights
🚴♂️ A Ride Through Nature
The trail features a flat, crushed limestone surface, making it perfect for biking, walking, and even horseback riding in designated areas. It’s also wheelchair-accessible in many sections. The route is teeming with natural beauty, including:
- Lush wetlands that attract cranes, herons, and songbirds
- Quiet woods filled with native wildflowers in spring and summer
- Open farmland with views stretching for miles
🌄 Small-Town Stops
The trail runs through charming communities such as:
- Reedsburg: A great trailhead with parking and nearby dining
- La Valle: Grab ice cream or a coffee in this friendly little town
- Wonewoc: Home to scenic bluffs and a perfect place to pause for a picnic
- Union Center: A peaceful stretch with access to camping spots
🌉 Connection to the Elroy-Sparta Trail
At Elroy, the 400 State Trail connects with the legendary Elroy-Sparta Trail, famous for its three historic train tunnels. That makes this trail part of a much larger 100+ mile trail system across Wisconsin—ideal for long-distance riders or bike packers.
Here’s what makes Howling Hills a great base for 400 State Trail adventures:
Scenic Views All the Way
The trail stretches 22 miles through wetlands, farms, and forest. It follows the Baraboo River, offering great views and wildlife sightings.
Historic Railroad Route
Originally built as a railroad line, the trail includes old bridges and a tunnel—making for a unique ride.
Trail Access Nearby
Wonewoc is just a few miles from the campground. Bring your bikes or rent from nearby shops and explore the trail.
Camp Comfortably
After a day on the trail, relax by the fire, take a swim, or enjoy a quiet night in one of our cabins or campsites.
Bonus: Kayaking Access Too
Want a break from biking? Put in a kayak right from our property and explore the Baraboo River.
Combine biking, kayaking, and camping.
Book your stay at Howling Hills Campground today and ride the 400 Trail your way.
