Monadnock–Sunapee Greenway
~4 days · 47.1 mi · strenuous · Point-to-point
Quick facts
What the Monadnock–Sunapee Greenway is known for
The Monadnock-Sunapee Greenway follows the highlands of southwestern New Hampshire about 50 miles point-to-point between Mount Monadnock and Mount Sunapee. Six established campsites and shelters (free, first-come) space out a comfortable 3-5 day walk over small summits and through forest and old pasture country.
Elevation profile
Elevation ranges from 4,016 ft to 10,259 ft over 47.1 mi. Measured from OSM geometry (approximate).
- Uphill 23.0 mi · 49%
- Downhill 22.3 mi · 47%
- Flat 1.7 mi · 4%
Ridgefold breaks every route into uphill, downhill, and flat — see the full per-day breakdown in the app.
How hard is the Monadnock–Sunapee Greenway?
On the Ridgefold Difficulty Index, the Monadnock–Sunapee Greenway scores 26/100, a relative rating across the 1,243 trails we've mapped, blending distance, elevation gain, and steepness. It is a comparison within our set, not an official rating.
Frequently asked questions
How many days does the Monadnock–Sunapee Greenway take?
Most backpackers hike the Monadnock–Sunapee Greenway in about 4 days (3 nights out) over its 47.1 miles, though pace varies with fitness and conditions.
How much elevation gain is on the Monadnock–Sunapee Greenway?
The Monadnock–Sunapee Greenway climbs roughly 9,045 ft total — about 192 ft per mile, topping out near 3,127 ft.
Related trails
Sources & attribution
Route geometry from OpenStreetMap, © OpenStreetMap contributors, ODbL 1.0 — source relation. Stats are approximate and may differ from official surveys; permit rules and conditions change — verify with the managing authority before your trip. Last reviewed July 2026.