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New Hampshire

Currently the Greenway follows the scenic New Hampshire Seacoast Greenway, hugging the Atlantic coast with continuous views of the Atlantic Ocean. Eventually the route will travel the former Boston and Maine Railroad corridor.

Total Miles, Spine Route


Miles of Protected Greenway



Click the map for an interactive version

Current Progress

The section of the East Coast Greenway that runs through New Hampshire is also known as the New Hampshire Seacoast Greenway. Travelers enter New Hampshire from the north along a road-separated walkway over the Memorial Bridge. From there, the interim 20-mile route stays on the road, hugging closely to the coast and offering continuous views of the Atlantic Ocean.

When complete, the New Hampshire spine route will total 16 miles, virtually all of it using the corridor of the Boston and Maine Railroad from Seabrook to Portsmouth. The railroad right-of-way crosses into Massachusetts, where advocates are working to turn it into a greenway. The southernmost portion of this right-of-way (4.5 miles) was acquired by New Hampshire’s Department of Transportation. The northern section (11.5 miles) is owned by Guilford Industries/Pan Am Railways, which is negotiating the sale of the land to the state of New Hampshire for conversion to trail.

New Hampshire Contacts

Partners in New Hampshire

Our partners include but are not limited to:

News and features of interest

June 25, 2018

Kristine Keeney joins the Alliance as New England regional coordinator

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July 2, 2018

Hugging the coast: Weeks 7-8, Rhode Island to Maine

bob chris dennis
September 11, 2017

New Hampshire to Connecticut: Week 2, River Relay

2018 New England Bike-Walk Summit

nebws tiffany speaks
April 30, 2018

Bringing new voices to the table: Strong partnerships featured at New England Bike-Walk Summit

charles river cyclist
February 20, 2018

Leaders to transform New England communities through safe biking, walking, and greenways

family on george redman linear park
April 2, 2018

From our executive director: Taking stock of our progress, focusing on New England this spring

Join the Greenway!

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