Running trails in DeKalb, IL
DeKalb has 10 trails in the directory — 3 paved, 2 shaded, and 2 open 24 hours. 5 of them post opening hours, so you can check the gate before an early start. They're ranked here by rating weighted by review volume, across 1,348 Google reviews. Filter by surface, loop, distance, shade or lighting to get to the run you're actually planning — no made-up difficulty score, just the facts you'd check before driving out.
Prairie Park
4.6 ★★★★★ 327 reviews
City park in a scenic riverside setting offering bike & hike trails, disc golf & fishing access.
Katz Park
4.4 ★★★★☆ 340 reviews
Park offering a playground, baseball fields, and picnic areas, as well as a skate park and a dog park.
Afton Forest Preserve
4.7 ★★★★★ 278 reviews
Scenic hiking area full of restored prairies and paths for nature walks, picnics and dog walks.
Merritt Prairie Forest Preserve
4.7 ★★★★★ 100 reviews
Beautiful hiking area, where dogs are permitted to roam free.
Rotary Park
4.3 ★★★★☆ 88 reviews
Fishing, hiking, and walking are popular activities at this park with a native plant area.
Welsh Park
4 ★★★★☆ 43 reviews
County Farm Woods
4.6 ★★★★★ 13 reviews
Greenwood Forest, DeKalb, IL
4.1 ★★★★☆ 8 reviews
Mason Park/Larson Lake
4.8 ★★★★★ 4 reviews
No trails match those filters.
How to pick a trail in DeKalb
- Match the surface to your legs. Most of what's here is paved (3 of 10). Asphalt and concrete are fast, predictable and runnable year-round but the least forgiving; crushed limestone and dirt take the sting out of high mileage; boardwalk is flat and scenic but slick in the wet. If your shins or knees are complaining, the fix that actually works is varying the surface you run on rather than chasing one "best" one. More paved trails →
- Loop or out-and-back? A loop finishes back at the car with no backtracking; on an out-and-back you simply turn round at half your distance.
- Check the hours before a 6am run. 2 trails in DeKalb are open 24 hours — the rest can sit inside a park that gates at dusk and doesn't unlock until well after sunrise. 5 of the 10 listings carry posted opening hours — worth a look before you set an alarm.
- Long run? Check water and restrooms first. 1 has trailhead parking, 3 have restrooms, and 1 has a water fountain in DeKalb. Anything over an hour and those stop being nice-to-haves — and in summer, shade counts double.
- The small things that decide it. 2 shaded, 3 that runners describe as quiet, 4 dog-friendly, and 6 smooth and wide enough for a stroller or a wheelchair. Busy or quiet isn't a good-or-bad thing here: a busy path is the safer choice for a solo run at dawn, a quiet one is better for intervals.
More on all of this in the trail-running guides.
Browse DeKalb trails by type
Running trails near DeKalb
Worth the short drive — the closest towns with trails in the directory.