Looking for the best trails around Rio?

Explore the best rated trails in Rio, WI, whether you're looking for an easy walking trail or a bike trail like the Glacial River Trail and Capital City State Trail . With more than 45 trails covering 506 miles you're bound to find a perfect trail for you. Click on any trail below to find trail descriptions, trail maps, photos, and reviews.

Recent Trail Reviews

Eisenbahn State Trail (Route of the Badger)

Beautiful, well-maintained trail

September, 2025 by sarahccaltvedt

We rode the trail from Eden to a couple of miles past Campbellsport on a beautiful late September day and thought it was one of the best we've ridden. The trail was very well maintained, and the surface was solid despite recent rain. Although it's described as level, we did notice some definite up- and downhill sections with our heavy old tandem. Another note: contrary to the TrailLink map, there is a very nice restroom in the Eden Community Park, which is helpful if you need to change back into street clothes after your ride.

400 State Trail

Trail is great, the bridges, not so much.

September, 2025 by martinaxe

This is a really nice gravel trail that is basically flat for its entire length. It offers a really nice ride that can be enjoyed by riders of all skill levels.

On this is a trail, you'll have a chance to pass through a few towns and cross quite a few bridges, most of which will rattle your teeth due to their rugged surfaces. You can expect there to be a mix of trees and scrub along a lot of the trail with open areas reveal whole lot of Wisconsin farmland. The trail has several access points along its route, so you can pick a distance that works for you.

One of the nicer things experienced along the trail was a little cooler with ice water for you to enjoy as you leave the town of Reedsburg. It's just an example of cool people doing cool things.

I actually rode beyond the Elroy on up to Sparta, which I highly recommend if you're looking for a longer ride. I spent the night in a hotel then made it a round trip the next morning.

Other than that, this was a really nice ride.

400 State Trail

LaValle to Elroy bridges in harsh shape

September, 2025 by julieganser

We rode this stretch out and back on September 15, 2025. The trail is flat and in good shape except for the numerous bridges (10 or 12) which are in pretty bad shape. It’s obvious that a few repairs were recently attempted, but those amount to replacement of a few boards in each bridge. Some bridges are very long and all are super bumpy. If you have an older bike I’d suggest walking it across the longer bridges. Otherwise the scenery is nice and there’s great rest areas with flush toilets in LaValle, Wonewoc and Elroy.

Accordion

Lower Yahara River Trail

Exceptional unique trail

September, 2025 by bgbw5xpyh5

9/13/25 We began at the east end of the Lower Yahara Trail and then picked up the City Trail from there. Both trails were in exceptional condition. Traffic was busy, however the weather in mid-September in the low 80's certainly brought people out. A very friendly trail by anyone's standards. Well worth the 50 minute drive to get here. This is the second September we've rode this trail.

Capital City State Trail

Wonderful Fall ride

September, 2025 by bgbw5xpyh5

9/13/25 We began at the east end of the Lower Yahara Trail and then picked up the City Trail from there. Both trails were in exceptional condition. Traffic was busy, however the weather in mid-September in the low 80's certainly brought people out. A very friendly trail by anyone's standards. Well worth the 50 minute drive to get here. This is the second September we've rode this trail.

Old Plank Road Trail (WI)

Holly Indeed

September, 2025 by the_masseuse

If your doing a there and back deal start in Sheboygan, do all the uphill stuff and then coast back lol. This trail is ok for scenery, prolly really shines in Fall, quite a bit of hills. It does run along the highway the whole time, connecting Fondy and Sheboygan. Plenty of parking along the way.. bathroom at the Greenbush one. Parts of the trail are shotty between Plymouth and Sheboygan. Trail has no tree coverage but random covered spots to sit. Bike shop in Sheboygan Falls.

Sugar River State Trail

Loved it

September, 2025 by ggroth99

Started in Brodhead, and rode to Monticello and back on Labor Day weekend. First mile is right down 3rd avenue, which is fairly wide and marked for bike traffic, and car traffic was slow, and passed with plenty of distance. The trail itself starts on the north end of Brodhead, and overall was pretty good, packed crushed stone / fine gravel. We had no issues with our hybrids. The trail was relatively flat and an easy ride. There is one spot where the trail takes some sharp turns around a country club, and leaves the former railbed. The trail was a little soft in this part, and the curves little iffy, but still totally manageable on our bikes. 6 miles to Albany with decent scenery and shade. Crossing Hwy 59 on the north end of Albany was a little intimidating, but drivers were courteous and stopped to let us cross. Next up - 9 miles from Albany to Monticello. The scenery between Albany & Monticello was wonderful as you're either travelling in a protected wildlife area or right next to the river. The bridges looked tired, but posed no issues. Overall, saw a fair number of other bikers, maybe 2 dozen over the course of 4 hours? So definitely nice and quiet. Flush toilets and water fountains in Monticello & Albany, Pit toilet and water fountain in Monticello. 32.5 miles round trip for this section. Would definitely return to this one, it would probably be fantastic for fall colors.

Capital City State Trail

nice trail rude riders

August, 2025 by jerbear5878

Really nice trail but walker be careful. So many rude riders not letting you know they are coming behind you. 3 simple words “on your left”. When riding I always give walkers and other riders plenty of warning when passing, plus always slowing down.

Great Sauk State Trail

super smooth

August, 2025 by julieganser

Rode this trail end-to-end yesterday. The asphalt is in like-new condition and the scenery is beautiful. While we greatly prefer shaded trails in the hot summer, the lengthy stretches of sun on this trail were tolerable due to temps in the high 70’s and a light breeze. Can’t wait to ride this again in the fall. I’m sure the autumn colors near the northern half will be spectacular.

400 State Trail

Trail is flat, mostly shaded, and well maintained. Bridge crossings often rough/bumpy due to repairs to damage from snowmobiles. (Thus 4 stars not 5)Legion Park in Wonewock is a great place to camp plus it is an interesting historic town.

August, 2025 by skiyaker

Trail is flat, mostly shaded, and well maintained. Bridge crossings often rough/bumpy due to repairs to damage from snowmobiles. (Thus 4 stars not 5)Legion Park in Wonewock is a great place to camp plus it is an interesting historic town.

Wild Goose State Trail

weekday ride in 88 degree weather

July, 2025 by neumanlover

It’s a beautiful trail … well maintained! Quite a bit of shade for the most part we started In Fond du Lac off rolling meadows rd. Biked to the Horicon Marsh loop. I would recommend stopped at Katy’s Log Cabin in Oakfield for a good bloody and/or a great lunch !

Wild Goose State Trail

Since the tornado in May 2025 there is two miles of trees down not far from Juneau. It is impassable. I rerouted from prospect onto Hwy 26 to Swan Rd.

June, 2025 by alloy_smile

Since the tornado in May 2025 there is two miles of trees down not far from Juneau. It is impassable. I rerouted from prospect onto Hwy 26 to Swan Rd.

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