Find the top rated mountain biking trails in Merrillville, 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.
Rode just about 8 miles on the Palos Hills end. Beautiful paved trail, beautiful weather on 8/24/25. Definitely would ride again.
Trail is beautiful but sooooo many people. Pedestrians dont care about the bike lanes, they walk in front of you
After riding 7,000 or so miles since 2019; all over the country (but primarily N IL, Iowa, WI); today is the day I got to enjoy a paved trail in Cook County. We parked in the west and rode to East end in Alsip and back. Roughly 25 miles round trip. Hot humid and windy 92F. I felt like shade was about 50% of trail length. It is a Great trail as in you do not even know you are in one of the busiest counties in the nation. I wish we could figure out how to connect from Alsip to the lakefront. We tried to bike about a mile further east on the road but then it started to seem like an industrial park so we turned around.
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!
I've been biking this trail for over 30 years at varying degrees of fitness. It is in part, protected from sun with shade and also from wind. This offers a reprieve from really hot days with heavy wind. It can get congested so being aware of others and biking courteously is important. There is pedestrian traffic that occasionally has no clue it's a shared path, as well as the over enthusiastic cyclist that equally behaves rudely. Most people however are genuinely out enjoying nature and each other.
Despite the hot July day we had a terrific ride on this beautiful trail along the river. Rode the entire trail from the east end parking lot. Loved that most of trail was paved - despite some “heaving” due to tree roots and unexpected “dips”. Several bridges to cross and a special “lookout” over the river. The majority of trail is in the shade due to the many trees and beautiful canopy. Rode by an amazing oak savanna- making this a great trail. Can highly recommend this bike trail!!
The pavement of the Chicago section between Foster north to Lincoln is in very rough shape, and has only deteriorated since I started using the trail regularly last September (2024). Another priority could/should be the addition of some bridge overpasses (more underpasses are probably not feasible) so that trail users could avoid having to cross several busy (and only getting busier) intersections from Devon all the way up and into Evanston. It has some really enjoyable sections, though, and some stretches in Lincolnwood/Skokie have been recently repaved.
they've extended the trail north in winamac from 11th to 17th Street. adding a half mile to the trail.
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!
It’s not the ideal path, but to see the city from a different perspective, it’s cool. Little confusing to maneuver, but it’s cool. Nice beach on one side. I like it. I recommend it, but can be confusing.
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