Length: The Wikipedia article states the length as “50-mile” (quoted from the article).

From the Wikipedia article

The Monadnock-Sunapee Greenway (MSG) is a 50-mile (80 km) hiking trail that traverses the highlands of southern New Hampshire from Mount Monadnock in Jaffrey to Mount Sunapee in Newbury. Located approximately 27 miles (43 km) from the city of Concord, New Hampshire, the trail traverses a rural, heavily glaciated and metamorphic upland studded with lakes, heath barrens, the rocky summits of several monadnocks, and dense woodland of the northern hardwood forest type. The trail is maintained primarily through the efforts of the Monadnock-Sunapee Greenway Trail Club.

Coordinates

43.23833333, -72.08055556

Source

This page is built from Wikipedia article “Monadnock-Sunapee Greenway”. Source record: wikipedia_trails#91. Wikipedia data fetched 2026-10-03. Text from Wikipedia, licensed CC BY-SA 4.0.

Listed in: List of long-distance trails in the United States.