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Running trails in Norwalk, CT
Norwalk has 7 trails in the directory — 1 with a stated distance and 1 shaded. 6 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 2,600 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.
Mathews Park
4.6 ★★★★★ 816 reviews
Open green space housing a restored 1868 mansion & a children's museum, plus play & sports areas.
Gallaher Mansion and Cranbury Park
4.6 ★★★★★ 570 reviews
Vast park & historic mansion offering trails, disc golf, a sculpture garden, picnic areas & more.
Shady Beach Park
4.4 ★★★★☆ 565 reviews
Sandy beach featuring lifeguards & a grassy, tree-shaded picnic area, plus a splash pad & swings.
Oyster Shell Park
4.5 ★★★★★ 490 reviews
Waterfront pedestrian paths with educational signs, harbor views & a disc-golf course.
Flax Hill Park
4.1 ★★★★☆ 126 reviews
Recreational space offering a playground, basketball court, and plenty of room for kids and dogs.
No trails match those filters.
How to pick a trail in Norwalk
- Match the surface to your legs. Most of what's here is mixed (1 of 7). 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 mixed 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. The longest stated distance in Norwalk is North End Norwalk River Valley Trail at 30 mi. 1 trail is long enough for a 5-mile-plus run without repeating yourself.
- Check the hours before a 6am run. Plenty of trails sit inside parks that gate at dusk and don't unlock until well after sunrise, so a trail that's perfect at lunchtime can be locked at 6am. 6 of the 7 listings carry posted opening hours — worth a look before you set an alarm.
- Long run? Check water and restrooms first. 5 have trailhead parking and 1 has restrooms in Norwalk. Anything over an hour and those stop being nice-to-haves — and in summer, shade counts double.
- The small things that decide it. 1 shaded, 2 that runners describe as quiet, and 5 dog-friendly. 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 Norwalk trails by type
Running trails near Norwalk
Worth the short drive — the closest towns with trails in the directory.