New Castle, NH

Travel Guide

A calm river with a wooden dock and two boats moored at the pier.
A house by a lake with autumn-colored trees.
A marina with various sailboats and yachts docked.
A large historic building with a green dome, surrounded by trees and a body of water.
A wooden sign with text, a small boat with an American flag, and red flowers.

Small but with a deep attachment to the nation’s history, this island town has many scenic walkways and relics from past battles.

Explore old forts on New Castle that have proudly withstood the waves for centuries. Colonial soldiers once fought here for control of the United States. View intricate blue-green waterways that wrap around scattered land masses and dip your feet in the shallows at pristine beaches.

The only town in the state made up completely of islands, New Castle is much more than just a geographical rarity. Arrive at the northern port of the main island and head straight to Fort Constitution, previously known as Fort William and Mary. The fort reaches out on a peninsula into the Piscataqua River. Colonists stole nearly 100 barrels of gunpowder from here in one of the first acts of the Revolutionary War. Additional ramparts and an outer wall twice the size of the original were built in 1808. Wander out to the lighthouse that sits on the very edge of the rocky point and breathe in the fresh, salty air that whips along the cliffs.

From here amble down the eastern coastline, pausing to bask in the sun at empty white-sand beaches and swim where the river meets the clear Atlantic Ocean. Stroll through grassy Great Island Common, taking in forested routes and icy ponds in winter.

Reach rugged Jerry’s Point where further defenses greet you, this time in the shape of the spooky ruins of Fort Stark Historical Site. This was named after John Stark who was the commander of forces at the Battle of Bennington in 1777. Stroll along the rocky shoreline just below and enjoy the view over stunning Little Harbor to the west.

New Castle is an hour’s drive east of Concord. Arrive at Portsmouth and cross the bridge for the short final leg to the island. Stay at luxurious Wentworth by the Sea near the marina or find accommodations in and around Portsmouth. The island itself has a few cafés and stores.

Ashworth by the Sea

Ashworth by the Sea

3 out of 5
295 Ocean Blvd Hampton NH
$277 nightly
The price is $301 total per night from Jul 13 to Jul 14
$301 total
Jul 13 - Jul 14
Total with taxes and fees
Book a stay at this beach hotel in Hampton. Enjoy 3 restaurants, a beach locale, and a rooftop terrace. Our guests praise the helpful staff and the clean rooms ...
8.2/10 Very Good! (1,348 reviews)
"It was a nice stay, close to everything. Traveled up from NY for a few nights to get our Lobster on. Would definitely stay again."

Reviewed on Jul 7, 2026

Ashworth by the Sea
Anchorage Inn and Resort

Anchorage Inn and Resort

3 out of 5
265 Long Beach Avenue York Beach ME
$329 nightly
The price is $359 total per night from Jul 9 to Jul 10
$359 total
Jul 9 - Jul 10
Total with taxes and fees
Book a stay at this beach hotel in York Beach. Enjoy free WiFi, free parking, and 2 indoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
9/10 Wonderful! (1,216 reviews)
"Clean room, great staff, outside pool was fantastic"

Reviewed on Jul 8, 2026

Anchorage Inn and Resort
Ogunquit Tides Resort

Ogunquit Tides Resort

2 out of 5
548 Main Street (U.S. Route 1) Ogunquit ME
$183 nightly
The price is $199 total per night from Jul 9 to Jul 10
$199 total
Jul 9 - Jul 10
Total with taxes and fees
Book a stay at this beach motel in Ogunquit. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the pool in our reviews. ...
8.8/10 Excellent! (1,012 reviews)
"Everything looked new and clean. Nice lookout to the water. Easy walk to restaurants on the north side of town."

Reviewed on Jul 7, 2026

Ogunquit Tides Resort
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Great Island Inn

Great Island Inn

3.5 out of 5
3 Walbach St New Castle NH
Book a stay at this beach apartment in New Castle. Enjoy free WiFi, parking (surcharge), and a garden. Popular attractions Market Square and Water Country are ...
Great Island Inn
Elmwood Resort Hotel

Elmwood Resort Hotel

3 out of 5
1351 Post Rd Wells ME
Stay at this aparthotel in Wells. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the clean rooms in our reviews. Popular attractions Ogunquit ...
9.4/10 Exceptional! (423 reviews)
"Very welcoming, friendly staff!"

Reviewed on Jun 22, 2026

Elmwood Resort Hotel
Tiny home steps from the beach.

Tiny home steps from the beach.

Wells ME
Book a stay at this beach cottage in Wells. Enjoy free WiFi, a beach locale, and cable/satellite TV service. Popular attractions Ogunquit Beach and Marginal ...
9.6/10 Exceptional! (44 reviews)
"The cottage was absolutely charming, well stocked and steps from the beautiful beach. It was a great stay. Hoping to stay again!"

Reviewed on Jun 13, 2026

Tiny home steps from the beach.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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