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Region

Seacoast

Base in Portsmouth for 2 nights; Dover and Exeter are half-day stops, the beach strip is a car day.

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Key facts · United States

Best months
May–Sep
Visa
Depends on your passport
Currency
US dollar (USD, $)
Language
English
Plugs
A · B · 120 V
Time zone
Six zones: UTC−5 to UTC−10
Month by month hereIn detail ↓
Rules in force · 7Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
  • North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
  • North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
  • North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
  • United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
  • United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
  • United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
  • United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.

New Hampshire's coast is short — about 29 km from Seabrook to Portsmouth — and the region behind it holds the state's oldest towns. Portsmouth is the only base with a walkable downtown, hotels and evening restaurants; Dover and Exeter are half-day stops on the Amtrak line; Hampton and Seabrook are the sand-and-boardwalk strip. A car opens Odiorne Point and Route 1A; without one you can still do Portsmouth, Durham, Dover and Exeter by train and bus.

Where to sleep

6 places in this region

Sleep base

Day trip

Plan the nights

How to split the nights, day-trips and what to do with your bags

Open Plan the nightsClose Plan the nights3 partsNights · Day-trips · Bags

Night sequences

2 nights
Portsmouth 2 nights; Dover or Exeter as a half-day by train
3 nights
Portsmouth 2 + Hampton or Seabrook 1 with a car for Route 1A and Odiorne Point
  • Portsmouth is not on the Amtrak line — the nearest Downeaster stops are Exeter, Durham and Dover, then a bus or taxi into Portsmouth.
  • Route 1A and Odiorne Point need a car; intercity roads are narrow with no shoulder and speed limits up to about 88 km/h (55 mph), so do not plan to bike between towns with children.
  • Wildcat Transit runs a reduced schedule when UNH is out of session and no weekend service, so do not rely on it in July or August.
  • Hampton Beach and the boardwalk strip are seasonal; many businesses close outside June–September.
  • Snowfalls over about 15 cm are the ones that disrupt driving; snow removal is otherwise fast.

Day-trips door to door

ToFromDoor-to-door p50Last returnNote
DoverPortsmouth35 mincheckAmtrak Downeaster or COAST bus; downtown is a short walk from the station.
ExeterPortsmouth30 mincheckDowneaster stop; check the timetable before an evening return.
Hampton BeachPortsmouth30 mincheckCar or seasonal bus; the strip is busiest July–August.
DurhamPortsmouth30 mincheckWildcat Transit from Portsmouth; reduced service when UNH is out of session.

Bags between cities

No luggage forwarding on this corridor; the Downeaster and C&J coaches have overhead racks and limited luggage space, so travel with what you can lift.

When to go

Months and weather

Open When to goClose When to go2 partsSeasons · Climate

Seasons at a glance

From each city's month table

Pick a month to see where to go.

Show all 12 months, country by countryHide the 12-month table
CountryJFMAMJJASOND
Portsmouth
Dover
Exeter
Hampton
Durham
Seabrook
United States (country-wide)
Go: the good monthsFair: workable, mixedPoor: heat, rain or hazeAvoid: storms, floods, closuresno data yet

Computed from each country’s own data; hover a country name for the source. Advisory countries are left out.

Climate strip

Month by month
ZoneJFMAMJJASOND
Portsmouth and the coastHampton to Portsmouth, Route 1Acoldcoldcoolokbestbestbestbestbestokcoolcold
best: dry, mildok: workablecool: jacket, grey
Portsmouth and the coast
Rain is spread through the year and often lasts all day; snow cover usually late December to March. Ocean water stays cold even in August — most visitors swim briefly.

June–September is the beach window; May and October are quiet and cheaper but some coastal businesses close. Snowfalls over about 15 cm are the ones that disrupt driving.

Getting in and passes

Arrival times and regional passes

Open Getting in and passesClose Getting in and passes2 partsGet in · Passes

Get in

Door-to-door p50, 2026 estimate
FromToHowp50Note
Boston Logan (BOS)PortsmouthC&J bus or Amtrak Downeaster to Exeter/Durham/Dover plus bus~1 h 15 by busLogan is about 72 km (45 mi) south; the bus runs on a regular schedule, check times.
Manchester-Boston Regional (MHT)PortsmouthCar only~50 minNo public transport to the Seacoast; rent a car or arrange a lift.
Portsmouth International at Pease (PSM)Downtown PortsmouthTaxi or rental car~10 minSmall airport about 1.6 km (1 mi) west of downtown; scheduled service is limited — check current routes.
BostonExeter / Durham / DoverAmtrak Downeaster~1 h to 1 h 30Several trains a day; morning trains fill on weekdays, so book ahead.
New YorkPortsmouthTrain or bus to Boston, then Downeaster or C&J~5 h doorNo direct train to Portsmouth; the change is in Boston.

Regional passes

Verdict first

Amtrak Downeaster

buy

Point-to-point tickets only; buy in advance for weekday mornings.

COAST bus

buy

Single rides are cheap; fares are paid on board, so no pass maths needed.

Wildcat Transit

check

Durham–Dover–Portsmouth runs; reduced schedule in summer and no weekend service.

Eat and move on

Regional food and where to go next

Open Eat and move onClose Eat and move on2 partsFood · Go next

Regional food

Where and when it works
DishWhereTiming / trap
Seafood and fried clamsPortsmouth and the beach stripSummer queues from about 18:00; lunch is cheaper and shorter.
Brewpub beer and pub foodPortsmouthThe city has brewpubs since the 1990s; walk-in waits on weekend evenings.
Small-town cafe breakfastKensington and inland townsMostly a car stop; kitchens often close by mid-afternoon.

Go next

Portsmouth, New Hampshire

The base itself

Market Square, Strawbery Banke, waterfront.

Maine

I-95 north, ~1 h to Portland

Portland is just over an hour north.

Massachusetts

I-95 south, ~1 h to Boston

Boston is about an hour south.

New England

Region overview

Useful if you are stringing several states together.

Planning aids

Built from this guide's own data

Open Planning aidsClose Planning aids2 partsIn numbers · Going in…

Region in numbers

Where to sleep
1 base
Day trips
4, 30 min to 35 min
Nights suggested
2–3 nights
Ways in
5 listed
Best months
May–Sep

Going in…

Pick a month for the weather in each zone of the region, plus the country-wide rating and holidays.

Pick a month.

Explore New Hampshire Up to United States

Deep dive

Photos, reading and every source

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Sources

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