Metacomet-Monadnock Trail MM

The record

Kind

Designated trailDesignated, maintained and published as one trail by a land agency or a trail association

Designation

Appalachian Mountain Club; the New England NST follows the Metacomet part

Tier

RegionalA long trail of 80 km (50 mi) or more

Listing

First setIn the first set of trails

Where

CT MA NH (Connecticut, Massachusetts, New Hampshire), United States

Published length

185 km115 miabout 115 mi. A check value, not measured from the line.

Short name

MM

Record ID

metacomet-monadnockStable: the directory name, never changed

Verification Checked 2026-11-08

Measured

YesThe line was downloaded and measured

Published

185 km115 mi

Measured

183.9 km114 migeodesic, from the line

Difference

−0.6%measured minus published

Parts

2pieces left after joining ends within 100 m

Measured on the OSM relation: 183.9 km in 2 parts, 0.6% short of 185 km.

Source and licence

Line in this dataset

line.geojsonThe main line file of the record

Source status

OpenStreetMap onlyThe only source is an OpenStreetMap route relation

Publisher

Appalachian Mountain Club (publishes the New Hampshire part); the National Park Service carries the Metacomet section in the New England NST line

Source

https://www.openstreetmap.org/relation/2317544Where to ask for the line: a layer or relation page

Line source

OpenStreetMap

Format

OpenStreetMap route relation, read through Overpass or a Geofabrik extract

Main line

One relation: the whole trail from the Connecticut line to Mount Monadnock. No alternates.How the main line is told apart from alternates, connectors and side trails

Coordinates

EPSG:4326What the source stores; published files are longitude/latitude (EPSG:4326)

Licence

ODbL 1.0

Credit

© OpenStreetMap contributors (ODbL)The credit line to show, as the source asks

May be passed on

YesThe source's terms allow its line to be passed on

OpenStreetMap only

YesOpenStreetMap is the only source of the included line

Source checked

2026-11-08

Newer release?

osm-relation-version: Overpass rel(2317544); out meta; (version and timestamp), or the Geofabrik replication diff; fetch again when it changes (relation v130, edited 2026-07-04).How to tell whether the source has a newer release

Decision

Included with its name and logo. The line is from OpenStreetMap.

What the source says

OpenStreetMap contributors, ODbL 1.0 (share-alike). Credit: © OpenStreetMap contributors. The OpenStreetMap copyright page states: 'You are free to copy, distribute, transmit and adapt our data, as long as you credit OpenStreetMap and its contributors.' (https://www.openstreetmap.org/copyright, read 2026-11-09). The line included here is from OpenStreetMap, relation 2317544.

With the page it was read on. Not legal advice.

OpenStreetMap

Relation

2317544

Note

OSM 2317544.

Logo

Logo not found. No logo file found: the trail is the northern part of the New England NST, and no separate Metacomet-Monadnock emblem exists. Retried 2026-11-08: outdoors.org and amcnh.org refuse automated requests, and the only emblem is the New England NST's, which is that federal trail's mark and not this trail's.