Prescott Park
A free waterfront park and formal gardens on the Piscataqua, just below Market Square.
New Hampshire seacoast
One of New England's oldest working harbour cities: cobbled streets around Market Square, the restored houses of Strawbery Banke, Prescott Park on the Piscataqua, and a rocky state park at Odiorne Point looking out toward the Isles of Shoals.
Photo: Gardens at Prescott Park, Bostonian13, CC BY-SA 3.0
Portsmouth is a compact, walkable city on the Piscataqua River, just across from Maine. Market Square and the South End still have the scale of an 18th-century seaport, and Strawbery Banke is a museum neighbourhood of restored houses on their original foundations, a few blocks from the water.
Along the river, Prescott Park is a free waterfront garden; a short drive down the coast, Odiorne Point State Park has rocky shore, tide pools and the Seacoast Science Center. Boats leave for the Isles of Shoals in season, and the grounds of the Wentworth-Coolidge Mansion open onto Little Harbor.
Trails, lookouts, waterfalls, beaches and time on the water come first.
A free waterfront park and formal gardens on the Piscataqua, just below Market Square.
Woodland and shoreline trails on the bay in nearby Newington, open dawn to dusk.
A 1.5-mile shoreline loop on the grounds of the Wentworth-Coolidge Mansion, open dawn to dusk year-round.

Rocky shore, tide pools and coastal trails at the mouth of the Piscataqua, in Rye. Vehicle entry fee in season.
Museums, landmarks and the places people come here for.

The city's walkable centre: brick and clapboard streets, cafés and a working harbour a few blocks away.
A historic waterside neighbourhood of wooden houses, lanes and harbour glimpses, south of Prescott Park.

A 17th- and 18th-century governor's house on Little Harbor. The mansion is seasonal; the grounds stay open year-round.
Season Mansion open roughly late May–mid-Oct, Friday–Monday; grounds year-round (check before you go).
Tide-pool tanks and coastal exhibits inside Odiorne Point State Park.

A living-history neighbourhood of restored houses on their original sites, a short walk from the harbour.
Season Seasonal, check official site.

A Cold War research submarine you can board, in a small park on the edge of downtown.
Sightseeing cruises from the harbour out to the Isles of Shoals.
Season Seasonal, check official site.
Main streets, markets and the dates worth planning around.
Independent shops, bakeries and restaurants around Market Square and the lanes toward the river.
Cruises, tours and experiences people book here. Each one goes to the operator's official page, and you can still add it to your trip.
These are in the lists above, so we don't repeat them here.
Part of our Maine and New Hampshire seacoast guides.
The Marginal Way and a long beach.
Kennebunkportabout 35 min · Guide ↗Dock Square and Ocean Avenue.
Portland, MEabout 55 min · Guide ↗The Old Port and lighthouses.
Photo: Gardens at Prescott Park, Bostonian13, CC BY-SA 3.0
Photo: The rocky shore at Odiorne Point State Park, Superraptor123, CC BY-SA 4.0
Photo: Market Square, Portsmouth, AlexiusHoratius, CC BY-SA 3.0
Photo: Wentworth-Coolidge Mansion, Markjsammons, CC BY-SA 4.0
Photo: Houses at Strawbery Banke Museum, Lee Wright from Marlborough, Massachusetts, US, CC BY 2.0
Photo: USS Albacore at Albacore Park, Etihw.llib, CC BY-SA 4.0