New Castle Travel Guide

Tourist 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 Harbour 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 accommodation 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
The price is NZ$499 per night from 12 July to 13 July
NZ$499
12 July - 13 July
includes taxes & fees
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 in their ...
8.2/10 Very good! (1,330 reviews)
"My favorite place to stay on Hampton Beach"

Reviewed on 4 July 2026

Ashworth by the Sea
Anchorage Inn and Resort

Anchorage Inn and Resort

3 out of 5
265 Long Beach Avenue York Beach ME
The price is NZ$704 per night from 12 July to 13 July
NZ$704
12 July - 13 July
includes taxes & fees
Stay at this beach hotel in York Beach. Enjoy free Wi-Fi, free parking and 2 indoor pools. Our guests praise the pool and the helpful staff in their reviews. ...
9/10 Wonderful! (1,206 reviews)
"The staff was very friendly, property was well kept and I saw the pools being cleaned every day. Room was very clean and comfortable. Location was excellent, right across from the beach. I was there right before July 4 and it was busy but still had a relaxing atmosphere, I absolutely loved my stay ..."

Reviewed on 4 July 2026

Anchorage Inn and Resort
Ogunquit Tides Resort

Ogunquit Tides Resort

2 out of 5
548 Main Street (U.S. Route 1) Ogunquit ME
The price is NZ$371 per night from 12 July to 13 July
NZ$371
12 July - 13 July
includes taxes & fees
Stay at this beach motel in Ogunquit. Enjoy free Wi-Fi, free parking and an outdoor pool. Our guests praise the breakfast and the pool in their reviews. Popular ...
8.8/10 Excellent! (1,006 reviews)
"Very very basic room with 2 beds, a pullout sofa, and kitchenette. Room was lacking in basic amenities - for example there was no soap to wash hands at the bathroom sink. Terrible dim LED lighting throughout. When all light were turned on, it revealed very dirty walls all over. Eerie, dim purple ..."

Reviewed on 3 July 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
Stay at this beach apartment in New Castle. Enjoy free Wi-Fi, parking (surcharge) and a garden. Popular attractions Market Square and Water Country are located ...
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 Wi-Fi, free parking and an outdoor pool. Our guests praise the clean rooms in their reviews. Popular attractions ...
9.4/10 Exceptional! (423 reviews)
"Very welcoming, friendly staff!"

Reviewed on 22 June 2026

Elmwood Resort Hotel
Tiny home steps from the beach.

Tiny home steps from the beach.

Wells ME
Stay at this beach cottage in Wells. Enjoy free Wi-Fi, a beach locale and cable/satellite TV service. Popular attractions Ogunquit Beach and Marginal Way are ...
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 13 June 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.

Stay near popular New Castle attractions