Explore the best rated trails in Monona, WI, whether you're looking for an easy walking trail or a bike trail like the Capital City State Trail and Cannonball Path . With more than 59 trails covering 584 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.
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.
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.
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.
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.
My buddy and I rode the trail from Big Hill Park to downtown Janesville yesterday. What a great ride. About 60% of the trail is shaded. The blacktop three miles or so from Janesville is heavily cracked and rough but not too bad. The first 9mi it’s a very smooth trail. We’ll be doing this one again.
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 !
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.
Section between poplar grove and route 76 is getting worse by the day, the chipmunks are taking over and the sharp granite railroad balast is cutting into our tires. No money in illinois budget to repair bicycle trails, the only people enjoying the trail are on those motorized fat tire bikes.
Rode the trail the last couple days, loved it. It’s in great shape and is pretty flat. Happened to be there when the Wheelmen were riding with the high wheels!
Rode this a year or two ago, and although it was a bit rough, it was enjoyable. Now, not so much. The asphalt trail from the east trailhead to Capron has been replaced with "crushed stone". The crushed stone has baseball sized chunks of asphalt and rock mixed in with it, and 50% of the rest are chunks bigger than an inch across. Barely passable on a gravel bike, if you find the right rut on the path. No way a road bike is making it down this stretch. Once you get to Capron, it's back to asphalt for a short bit, then it changes to gravel / crushed limestone. Some of the bridge crossing can be bone jarring, but not overwhelming. It changes back to asphalt outside of Poplar Grove, and continues all the way through to Caledonia. Some potholes can be pretty harsh, but not terrible. At some point between Poplar Grove and Caledonia, it turns back to gravel for a stretch. Although not my favorite, this was done well enough for our gravel bikes. We usually do this trail either from the east trailhead to Caledonia, or Caledonia into Roscoe, as there's a rest stop & parking in Caledonia. If you park on the street in Capron, and skip the first 2 miles, you'll be a lot better off. Although there's no water / bathrooms in Capron, there's a Casey's just down the street from the trail.
Rode out 6+ miles from the south end. Apparently they are going to build a bridge across the river sometime soon..Noticed a sign along the trail, that stated you need a permit to ride the trail?! Nice along the river, then out into open fields.
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