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Running trails in Newton, NJ
Newton has 1 trail in the directory — 1 loop that returns to the trailhead. Every one posts opening hours, so you can check the gate before an early start. They're ranked here by rating weighted by review volume, across 621 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.
Kittatinny Valley State Park
4.7 ★★★★★ 621 reviews
LoopScenicDog-friendly
Featuring a restored 19th-century village, this park offers multi-use trails, fishing & boating.
No trails match those filters.
How to pick a trail in Newton
- Match the surface to your legs. 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.
- Loop or out-and-back? 1 trail here is a loop, so you finish back at the car with no backtracking — the easiest way to run a set distance without thinking about it. On an out-and-back you turn round at half your target distance, which makes any trail fit any run.
- 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. 1 of the 1 listing carries posted opening hours — worth a look before you set an alarm.
- Long run? Check water and restrooms first. 1 has restrooms in Newton. Anything over an hour and those stop being nice-to-haves — and in summer, shade counts double.
- The small things that decide it. 1 that runners describe as quiet and 1 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 Newton trails by type
Running trails near Newton
Worth the short drive — the closest towns with trails in the directory.