Find the top rated mountain biking trails in Ottawa, whether you're looking for an easy short mountain biking trail or a long mountain biking trail, you'll find what you're looking for. Click on a mountain biking trail below to find trail descriptions, trail maps, photos, and reviews.
Reportedly, a guy got arrested and thrown in jail in July 2025 for riding an e-bike on the Joliet Junction trail. Like, what do these people have against e-bikes? Especially when they are riding responsibly and using common sense, not colliding with anything or anyone else. Totally can not recommend at all. And the cops will stop you, too. They don't care if you're doing 5 mph, if your bike even looks like an e-bike, they'll still stop you.
I ride on the Prarie Path almost all the time and I love it! Goes by many downtown areas and the places you ride by are pretty nice. I would recommend!
This trail was miserable to ride with a hybrid touring bike. It would be completely unusable on a road bike despite what the trail description may say. The gravel is so bumpy and the trail has been barely maintained. Not much of a surprise in hindsight given the fact that I saw zero other cyclists throughout an entire day riding on this trail. I would only ride this trail again with a fat tire. What is nice though is the trail is very remote and quiet.
I’ve been walking and cycling this trail for most of my life and it’s always a wonderful experience, such beautiful scenery along the river. It’s by far my favorite trail in the Chicagoland area.
Rode part of the Prairie Part starting in Warrenville a couple of days after substantial rain in June 2025. The trail had some very minor puddles but was in great shape. When in Warrenville don’t miss the great bike shop where I got some excellent advice about which way to go on the trail. Highly recommend this route. Thanks to the bike shop guys!
I rode on this trail for the first time yesterday. It is well maintained, pretty shady, and has well placed maps. I will definately go again. I gave it 4 stars instead of 5 because there aren't any water sources at either end or along the trail. There are toilets (vault and a porta potty) at the ends, so that's a plus. At the Willow Springs end, about 2 blocks from the trail end, there's a Speedway gas station with snacks and beverages. You can see it from the trail. So if you go, make sure to bring plenty of water!
This is such a cool trail corridor, but it's a bit of an adventure to ride it. The scenery is great--there's some neat canal lock remains, the trail has lots of shade, and there aren't a lot of road crossings. It's also nice that the trail passes through several towns, so there are good opportunities for meals or snacks. The trail itself is just okay. It is mostly dirt, with a little gravel, and is rather over-grown for large sections. Many sections are basically single track--keep your wheels on the narrow dirt trail and it's smooth, but it's grass and weeds close on either side. Probably not a good ride for narrow tires or trikes. We went a few miles past Ottawa to ride into Buffalo Rock State Park, the trail west of Ottawa was a bit better. Overall it was a good ride and I'd do it again, but go in knowing that it isn't a smooth wide trail.
note: the trail shown in red is the regional trail. it overlaps with the Waterfall Glen Main Trail except for a couple of areas. Be sure to read the Trail Markers
The 10-mile stretch of the trail from st. charles to elgin is mostly asphalt with a few short lengths that are crushed stone. The trail is in good shape generally with hardly any heavings in the pavement. The scenery is mostly natural woods and very scenic. Between st. charles and the town of south elgin the river takes a big bend around a high bluff and the trail goes down a long hill as you travel north and over 2 bridges. Near the town of south elgin there is a trolley museum with tracks alongside the trail that working trolleys use on the weekends. Between south elgin and elgin there are many hilly sections. It can be a challenging but worthwhile ride.
Ok section, kind of dull. Agriculture & cows. Found a bit of shade by a grain elevator for lunch. Several washouts filled with tumbleweeds as you get closer to Lind.
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