New Jersey trails · D&R Canal Towpath
A 23.7-mile network in New Jersey, with 35 ft of climbing. Reaches Carnegie Lake and other lake destinations. Managed by New Jersey Department of Environmental Protection.
Essentially flat — no sustained climb anywhere along its 32.3 miles.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
D&R Canal Towpath access — parking nearby. 40.50320, -74.58311 · directions
On August 31, 2026 — the day this page was generated — first light reaches this trailhead at 5:56 a.m., the sun rises at 6:24 a.m. and sets at 7:32 p.m., and the last usable light fades about 8:00 p.m. (EDT) — 13 h 08 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 23.7-mile route takes roughly 8 h 48 min, so leaving the trailhead at sunrise puts you back around 3:11 p.m. — 4 h 20 min before sunset.