Portsmouth Harbor Cruises
$25–$50Narrated cruises along the New Hampshire Seacoast, from harbor tours to the Isles of Shoals.

Photo: Daderot, Public domain, via Wikimedia Commons. Cropped and resized.
Portsmouth and the Seacoast is a sightseeing stop in Portsmouth, NH, part of the Southern Maine Coast guide. Cost: free.
· Portsmouth, NH
The Chamber Collaborative of Greater Portsmouth operates a visitor center on Market Street and an information kiosk in Market Square, and publishes the annual Harbor Guide and the Official Map of Portsmouth and the Seacoast. It covers restaurants, hotels, shopping, historic sites and attractions across the Seacoast region of New Hampshire.
The closest stops to Portsmouth and the Seacoast, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Narrated cruises along the New Hampshire Seacoast, from harbor tours to the Isles of Shoals.
0.3 mi awaySwitch it up: Tours
Ten-acre living history museum on Portsmouth's original waterfront neighborhood.
0.3 mi awaySwitch it up: Museums
State-run welcome center at the Maine border promoting the seven beach towns of the southern Maine coast.
1.1 mi awayMore like this
A Route 1 candy shop in Kittery, Maine piled with old-fashioned sweets.
3.5 mi awaySwitch it up: Shopping
Watch the 1879 Nubble Light on its rocky islet from the shore of Sohier Park, which has viewpoints and a Nubble-themed gift shop.
11 mi awayMore like this
Coastal Maine town with seven miles of coastline, sandy beaches and protected estuarine reserves.
19 mi awayMore like this