New Castle, NH

Travel Guide

New Castle
New Castle
New Castle
New Castle
New Castle

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
$192 nightly
The price is $208 total per night from Jun 22 to Jun 23
$208 total
Jun 22 - Jun 23
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! (1,317 reviews)
"Clean comfy and such good staff"

Reviewed on Jun 19, 2026

Ashworth by the Sea
Anchorage Inn and Resort

Anchorage Inn and Resort

3 out of 5
265 Long Beach Avenue York Beach ME
$219 nightly
The price is $239 total per night from Jun 21 to Jun 22
$239 total
Jun 21 - Jun 22
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! (1,170 reviews)
"Patrick at the front desk made all the difference in our stay at Anchorage Inn and Resort in York, Maine. His kindness, patience, and warm welcome elevated our experience from the moment we checked in. The jacuzzi and pool were fantastic, the room spotless and beautifully decorated. Thanks to Patrick, ..."

Reviewed on Jun 20, 2026

Anchorage Inn and Resort
Ogunquit - The Milestone

Ogunquit - The Milestone

2 out of 5
687 Main Street Ogunquit ME
$98 nightly
The price is $106 total per night from Jun 21 to Jun 22
$106 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly motel in Ogunquit. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the breakfast and the pool in ...
9/10 Wonderful! (1,317 reviews)
"It was close to the footbridge, to walk to the beach!"

Reviewed on Jun 20, 2026

Ogunquit - The Milestone
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 ...
10/10 Exceptional! (116 reviews)
"The room was very clean, decorated beautifully, and had great walkability. The bed was very comfy and had all the things you might need like kitchen and bathroom items. We wished we could stay longer!"

Reviewed on Jun 9, 2026

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! (421 reviews)
"This is definitely not a "resort" - the description was very misleading. It's this weird place where individual people own the "units" and the front office organizes stays. The front office wanted personal information which I was not comfortable sharing- they are probably going to spam me with sales ..."

Reviewed on Jun 7, 2026

Elmwood Resort Hotel
Adorable Renovated Beachfront Retreat w/ Private Deck

Adorable Renovated Beachfront Retreat w/ Private Deck

Salisbury MA
Stay at this vacation home in Salisbury. Enjoy a beach locale, a garden, and laundry facilities. Popular attractions Hampton Beach and Salisbury Beach State ...
10/10 Exceptional! (2 reviews)
"Comfy space, gorgeous views, helpful host."

Reviewed on Nov 2, 2025

Adorable Renovated Beachfront Retreat w/ Private Deck
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

Cities near New Castle

Explore a world of travel with Expedia