Great asphalt trail with minimal intersections. Could use a bit of a resurface in some areas though.

Only did about 5 miles starting in Carpentersville near Main Street Bicycles and rode south for a bit towards Elgin. Stopped on our way back in Dundee at Diamond Jim’s for lunch. Was a fun day! Beautiful trail along the river, a lot of shade because most of it is wooded along the way.

I really want to give this 5 stars because it is a gem of trail for the community and surrounding area. We had a camper van so parked off of 10/39 and S. 250 W just outside of North Judson. Trail was paved, but there were some dips to be mindful of in one section closer to North Judson (mentioned by someone else) otherwise it was well maintained. Heard lots of different species of wildlife and enjoyed our ride. Would we make this trail a destination? No. Would we change our route 20-30 minutes to be able to ride this again? Yes.

Rode the OPRT for the second time yesterday (4/25), covering 31 miles from Western to Cedar and back.

Most importantly, it's a great ride through the far south suburbs - easy to access at several points and with Frankfort more or less midway-ish if you want a break to eat or drink. Also, the trail is almost completely straight and flat, not counting a few moderate climbs for overpasses and some stretches of *very* gradual incline or decline. A few areas with root-bumps in the trail, I've seen better and worse in this regard.

This may be unique to our chosen days of riding, but we have found the OPRT to be a very windy trail. There is a fair amount of tree and brush cover, but also large open areas (including one area where you traverse a large pond on a narrow causeway). Our first ride was last November, this time mid-spring. So, granted, spring and fall can be turbulent weather seasons. But both times the trail was so windy, we decided it would be a great place to return on one of those 90-degree summer days! Your mileage may vary on this issue.

Also, strangely, we encountered FOUR motor vehicles on the trail yesterday - three cars and one trail bike. All were east of Frankfort, and the three cars were near Western where we parked. One parked, one idling, and one moving - ahead & away from us. Haven't seen anything like this on other trails, other than an occasional vehicle doing trail maintenance; this was not that. The trail is clearly posted, no motor vehicles, so these folks were just flouting the rules. Again, don't know if this is common on OPRT but we didn't see it the first time. At one point we were BETWEEN the parked and idling cars, which felt a little hinky. But no issues, we weren't accosted, etc. Just a few individuals using a resource for its other-than-intended purpose.

This trail is close to my home and so easy to walk. Beautiful views of random artwork and the city. Will be my go-to when I need to be outside.

Good workout due to the many hills, maybe not for beginners but not too advanced either. A lot of people walking but fairly wide trail. I went counterclockwise from the Lemont parking lot so it’s more downhill at the beginning and more uphill towards the end.

I rode the north end of this trail three years ago. It was very enjoyable and I would give that ride 5 stars. Ever since, I've looked forward to riding the south section.

I made the trip on Easter Sunday. I started at the trailhead at the NE corner of Midewin off Hoff Road. From there, I rode south, a 25 mile out-and-back to Custer Park. Pros: beautiful weather, interesting little towns, wide open vistas, light traffic, friendly folks, Kankakee River bridge. Con: the trail remembers everything that traversed it when it was wet and soft. There were petrified bike tire ruts, snowmobile/washboard tracks, deer hoofprints, bootprints, etc. In addition, as others as mentioned, there are a few soft spots, but worst of all, a verrry rocky section along Midewin. The ride was a boneshaker and I spent way too much time looking at the trail instead of the scenery. The south section could be a 5-star section, too, but based on the rough surface, I give it 3 stars.

Will County FPD says they're making improvements: https://www.reconnectwithnature.org/News-Events/News/Limestone-Screening-Work-Begins-on-Two-Mile-Sectio . Hopefully future riders have smoother experiences!

I frequent this trail almost twice a month or more for inline skating because of the asphalt. A few bridges to cross but nothing to difficult. The trail crosses into Naperville where you go into a part of a forest preserve but then goes out into open fields. Beautiful all year round and always clean.

It’s clean with some recently repaired spots where roots broke through. Careful crossing by Walmart. Beautiful riding to the power plant.