Let’s be real: Chicago isn’t exactly known for its mountains or epic wilderness. But if you think that means you’re stuck pounding pavement forever, you’re dead wrong. The Chicago area has some seriously underrated trail running that’ll make you forget you’re in the Midwest.
Whether you’re a trail newbie looking to dip your toes into dirt running or a seasoned ultrarunner hunting for technical singletrack, we’ve got you covered. Here are our favorite spots to get dirty without leaving the city limits (well, mostly).
Close to the City: Your Gateway Trails
Linne Woods
Location: Morton Grove (North Side) Distance: ~2.5 miles of trails Vibe: Beginner-friendly with surprising elevation
Linne Woods is perfect for your first trail experience or a quick after-work escape. Don’t let the modest mileage fool you—this spot packs some punchy little hills that’ll remind your legs they’re not on Lake Shore Path anymore. The trails wind through dense woods along the Chicago River, and you’ll actually forget you’re surrounded by suburbs.
What to know: Parking is easy at the main lot off Forestview Avenue. The trails are well-marked and wide enough that you won’t feel intimidated if you’re new to trails. Can get muddy after rain, which is half the fun.
Harms Woods
Location: Skokie (North Side) Distance: 3+ miles of interconnected trails Vibe: Flowy and fast with nice variety
Harms Woods is where Chicago trail runners go to get their fix without driving an hour. The trail network here connects to the North Branch Trail system, so you can add road and paved path miles if you’re chasing distance. The terrain is mostly flat (it’s Chicago, what do you expect?) but the twisty singletrack through the trees makes up for it.
What to know: Multiple entry points mean you can design your own loops. The trails can get crowded on nice weekends with hikers and mountain bikers, so practice your “on your left” callouts. Early morning runs here hit different.
Schiller Woods
Location: Schiller Park/Franklin Park (Northwest Side) Distance: 4+ miles of trails Vibe: Urban escape with decent mileage
Schiller Woods is clutch for west side runners who don’t want to trek north. You’ve got a solid mix of crushed limestone paths and dirt trails winding through oak savanna. It’s not the most technical terrain, but it’s a hell of a lot better than sidewalks, and you can string together some legit mileage here.
What to know: The Des Plaines River Trail runs through here, so you can connect to other preserves if you’re feeling ambitious. Parking at the main lot off Irving Park Road is your best bet. Watch for mountain bikers—they share these trails and they’re usually moving.
Level Up: Deer Grove Forest Preserve
Location: Palatine (Northwest Suburbs) Distance: 8+ miles (Yellow Loop is 5.5 miles) Vibe: This is where shit gets real
Okay, now we’re talking. Deer Grove is where Chicago-area runners go when they want actual trail running, not just “running on dirt.” The Yellow Loop is your main feature—a 5.5-mile crushed gravel trail that’s perfect for building trail legs or getting in solid tempo work. It’s long enough to feel like a real run but not so gnarly that beginners can’t handle it.
But here’s the secret: if you’re feeling rowdy, jump on the unmarked singletrack.
Once you’ve done the Yellow Loop a few times and you’re ready to explore, you’ll start noticing the little offshoots into the woods. These unofficial trails are where the magic happens—rooty, technical, twisty singletrack that’ll wake up all those stabilizer muscles you forgot you had. It’s not Moab, but it’s the closest thing we’ve got, and it’s a blast.
What to know: Park at the main lot on Quentin Road. The marked trails are great for beginners, but the real fun is in exploring the unmarked paths. Bring a friend your first time so you don’t get turned around. This place can handle a lot of mileage if you get creative with your loops. Expect mud—embrace mud.
The Crown Jewel: Red Gate Woods
Location: Palos Heights (Southwest Suburbs) Distance: Endless miles of primo singletrack Vibe: The best singletrack in Cook County. Period.
If you only run one trail from this list, make it Red Gate Woods. This is what trail runners dream about: tight, twisty, technical singletrack that actually requires you to pay attention. Roots, rocks, elevation changes, and enough turns to keep things interesting for miles.
The trails here wind through dense forest and around the old Argonne National Laboratory site (yes, there’s nuclear history here—it’s decommissioned, you’re fine). You’ll find yourself hopping logs, navigating rocky sections, and actually using trail running skills instead of just jogging on a dirt path.
What to know: Park at the Archer Avenue entrance. The trails can be a bit confusing at first—there are multiple loops and intersections—so don’t be afraid to explore and backtrack. This is mountain biker territory too, so stay alert and share the trail. Best time to run? Weekday mornings when you’ll have the place mostly to yourself. Fair warning: once you run Red Gate, everything else feels tame.
Pro Tips for Chicago Trail Running
- Mud is inevitable. Embrace it. Buy trail shoes you don’t mind destroying.
- Ticks are real. Do a tick check after every run, especially in tall grass areas. Wear bug spray from spring through fall.
- Winter trail running is underrated. These trails are gorgeous in the snow, and you’ll have them to yourself.
- Respect the trails. Stay on marked paths (except when you don’t—you know what we mean), don’t litter, and be cool to hikers and bikers.
- Start slow. Trail running uses different muscles than road running. Your pace will be slower, and that’s the point.
Ready to Take It Further?
Look, Chicago trail running might not be Colorado or the Pacific Northwest, but it’s ours, and it’s pretty damn good. These trails will prepare you for bigger adventures, help you fall in love with running again, or just give you a reason to get outside and play in the dirt.
Want to level up your trail game? Check out our Chicago trail races or consider working with a running coach who actually knows these trails and can help you crush your goals.
Now get out there and find your favorite hidden gem.
Got a favorite Chicago-area trail we missed? Hit us up on social media and tell us where you like to get dirty.
CUSS Running hosts trail races, offers coaching, and spreads good vibes across Chicagoland. Everyone belongs on the trails—yes, even you.
