The Harbour Trail passes more than 70 points of scenic and historic significance in Portsmouth, N.H.

Along the way are 10 buildings listed on the National Register of Historic Buildings, 10 National Historic Landmarks, and three homes maintained by the Society for the Preservation of New England Antiquities. These pages present some of the highlights.

Harbour Trail Tours – Beginning June to early October. Walking tours will begin from Discover Portsmouth, 10 Middle St., and hit the highlights of Portsmouth’s historic downtown and the waterfront. Tours will be given by trained guides from the Portsmouth Historical Society and will last about one hour. Call (603) 436-8433 for the walking tour schedule and prices.

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Portsmouth Harbour Trail

Portsmouth Harbour Trail

A tour through historic Portsmouth, New Hampshire. The Harbour Trail passes more than 70 points of scenic and historic significance in Portsmouth, N.H. Along the...

Market Square and North Church in Portsmouth, NH

Market Square and North Church

Market Square has been the economic and commercial center of Portsmouth since the mid-1700s. It has been a military training ground, site of a meeting...