New Castle

Travel Guide

New Castle which includes a river or creek and boating
New Castle featuring a river or creek
New Castle featuring a river or creek
New Castle showing sailing
New Castle which includes a castle and a river or creek

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.

Hampton Inn & Suites Portsmouth Downtown

Hampton Inn & Suites Portsmouth Downtown

3 out of 5
23 Portwalk Pl Portsmouth NH
The price is P7,806 per night from Apr 12 to Apr 13
P7,806
P8,470 total
Apr 12 - Apr 13
includes taxes & fees
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,111 reviews)
The hotel was lovely, clean and well maintained—staff was friendly and helpful.

Reviewed on Mar 23, 2026

Hampton Inn & Suites Portsmouth Downtown
Ashworth by the Sea

Ashworth by the Sea

3 out of 5
295 Ocean Blvd Hampton NH
The price is P7,334 per night from Apr 1 to Apr 2
P7,334
P9,594 total
Apr 1 - Apr 2
includes taxes & 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! (1,318 reviews)
Room was decorated nice but and liked the lay out pool was very different the heater was dirty and very loud needs updating . Parking was very hard to find not easy at all In winter the parking lot we had our ca in was not plowed before we left breakfast started late so couldn’t have which was inconvenient ...

Reviewed on Mar 23, 2026

Ashworth by the Sea
Hilton Garden Inn Portsmouth Downtown

Hilton Garden Inn Portsmouth Downtown

3 out of 5
100 High St Portsmouth NH
The price is P7,071 per night from Apr 6 to Apr 7
P7,071
P7,672 total
Apr 6 - Apr 7
includes taxes & fees
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (283 reviews)
.

Reviewed on Mar 20, 2026

Hilton Garden Inn Portsmouth Downtown
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.
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 ...
9.6/10 Exceptional! (406 reviews)
Very clean rooms close to the beaches and some store but very quite

Reviewed on Mar 23, 2026

Elmwood Resort Hotel
Village by the Sea

Village by the Sea

3.5 out of 5
1373 Post Rd Wells ME
Stay at this condo in Wells. Enjoy free WiFi, free parking, and a fitness center. Popular attractions Ogunquit Beach and Marginal Way are located nearby.
9/10 Wonderful! (549 reviews)
Room was great! Easy access in and out

Reviewed on Feb 22, 2026

Village by the Sea
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.

Popular places to visit