Portsmouth Day Trip from Boston
A brick seaport town with the best food between Boston and Portland
A one-day drive from Boston to Portsmouth — 122 mi round trip, about 2h 33m behind the wheel, with stops, timings and where to eat already worked out.
A brick seaport town with the best food between Boston and Portland. It's a day out of Boston: 120 mi of driving in total, about 2h 19m behind the wheel, and the rest of the day on your feet.
The plan below is paced so the driving doesn't eat the day: leave after breakfast, be back for the evening. Every stop can be swapped for one of three alternatives if it isn't your kind of thing.
A single coastal day: historic houses and a harbor trail by afternoon, river gardens and a fort at the edge of the sea by evening.
Strawbery Banke Museum · Portsmouth
A ten-acre outdoor museum of restored historic houses tracing 300 years of a real Portsmouth neighborhood.
💡 Buy tickets online in summer to skip the entrance line.
14 Hancock St, Portsmouth
From the museum grounds it's a short flat walk into the compact downtown to pick up the trail.
Harbor Walk Park · Portsmouth
An easy self-guided stroll past 18th- and 19th-century sea captains' homes and the working waterfront.
💡 Pick up the free trail map at the visitor kiosk on Market Square.
Portsmouth
Row 34 - Seaport | Boston
A well-regarded oyster and seafood house right by the water, the day's one table worth booking.
💡 Reserve ahead for dinner — it fills fast on weekends.
383 Congress St, Boston
A five-minute walk from dinner brings you to the riverside park for a slower close to the day.
Prescott Park · Portsmouth
Formal gardens and open lawns right on the Piscataqua River, a relaxed spot to watch the tugboats and sunset.
💡 Best light for photos is about an hour before sunset.
105 Marcy St, Portsmouth
A short drive out to New Castle Island gives one last coastal view before turning back south.
Fort Constitution · New Castle
A small coastal fort at the mouth of the harbor with views out to open water — a quiet detour before heading back.
💡 Free to walk the grounds; open until dusk.
New Castle
- I-95 tolls apply both ways — have EZPass or cash ready
- Park in the Hanover Street garage downtown; street parking is limited
- Strawbery Banke closes early some off-season days — check hours before you go
- Market Square gets busy on weekends — arrive early for easier parking
- New Castle Island loop drive+5 mi
A scenic short loop around a historic island village with sea views on nearly every turn.
- Portsmouth Naval Shipyard viewpoint (Kittery side)+7 mi
Cross the bridge into Maine for a quick look at the working shipyard and harbor from across the water.
- Odiorne Point State Park+6 mi
Rocky shoreline and easy walking paths with tide pools, a quieter alternative to the downtown waterfront.
Make this trip your own
Plan your own road trip →This route was drafted with AI. Please double-check roads, opening hours and local conditions before you go.
Made with Roadanza
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Work it out for this route →Questions, answered
- Is Salem worth it outside October?
- Yes, and it's more pleasant: the Peabody Essex Museum, the House of the Seven Gables and the waterfront are all year-round, without the Halloween crowds. In October the town is a festival and the drive in is the hard part.
- How far are the Berkshires, really?
- About two and a half hours to Lenox or Stockbridge, which makes it a long day for one museum. It works best if the drive is part of the plan: the Mohawk Trail (Route 2) west is one of the region's best roads, or as an overnight.
- Which is the best autumn-colour drive?
- The Mohawk Trail toward the Berkshires peaks first, usually early-to-mid October; the coast holds colour later. Foliage timing moves a week or two each year: check the state's foliage tracker the week you go rather than trusting an average.
- Any of these good in bad weather?
- Providence and Salem: museums, indoor markets and short walks between them. Plymouth's Mayflower II and museum work too, though the waterfront is exposed.
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