Rhode Island trails · William C. O'Neill Bike Path
A 4.6-mile out-and-back in Rhode Island, with 123 ft of climbing. Reaches Rocky Brook Reservoir.
Essentially flat — no sustained climb anywhere along its 4.6 miles.

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5
William C. O'Neill Bike Path access — parking nearby. About 41 min drive (20 mi) from Newport. 41.48304, -71.56231 · directions
On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 6:28 a.m., the sun rises at 6:56 a.m. and sets at 6:07 p.m., and the last usable light fades about 6:35 p.m. (EDT) — 11 h 10 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 9.2-mile round trip takes roughly 3 h 32 min, so leaving the trailhead at sunrise puts you back around 10:29 a.m. — 7 h 38 min before sunset.