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Massachusetts

Keystone Arch Bridges Trail

2.2 mi

Distance

1,509 ft

Gain

1h 29m

Time

We don't cover this trail yet

No agency boundary, access route or field report is mapped to it — so there is no verdict, and we won't guess. We'll tell you the moment this trail has something to say.

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Why you'll love it

Through-trail
Big climb
Point-to-point

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Keystone Arch Bridges Trail

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Elevation & route

Distance
2.2 mi
Elevation gain
1,509 ft
Elevation loss
1,631 ft
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Permits & access

No permit or access details on file for this trail — check with the local land manager before you go.

About this trail

This point-to-point trail in Massachusetts showcases the historic Keystone Arch Bridges, a remarkable feat of 19th-century engineering along the former railroad corridor. The 2.2-mile route follows a relatively flat path through scenic woodland and along the Nashua River, offering hikers a unique blend of natural beauty and industrial heritage. The distinctive stone arch bridges are architectural treasures that make this trail a must-visit for history enthusiasts and casual walkers alike.

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