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.

Anchorage Inn and Resort

Anchorage Inn and Resort

3 out of 5
265 Long Beach Avenue York Beach ME
$149 nightly
The price is $162 total per night from May 7 to May 8
$162 total
May 7 - May 8
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! (1,127 reviews)
Clean room

Reviewed on May 5, 2026

Anchorage Inn and Resort
Hampton Inn Portsmouth Central

Hampton Inn Portsmouth Central

2.5 out of 5
131 DOW AVENUE Portsmouth NH
$122 nightly
The price is $133 total per night from May 25 to May 26
$133 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,008 reviews)
Nice stay

Reviewed on May 4, 2026

Hampton Inn Portsmouth Central
Ashworth by the Sea

Ashworth by the Sea

3 out of 5
295 Ocean Blvd Hampton NH
$164 nightly
The price is $178 total per night from May 12 to May 13
$178 total
May 12 - May 13
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! (1,321 reviews)
Super clean place. Friendly staff. Will stay again.

Reviewed on May 5, 2026

Ashworth 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.
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! (412 reviews)
We got an upgrade to 2 bedroom townhome. It was very nice and spacious. Everything looked updated and very clean. Kitchen has all you need. Staff during check-in was very nice and welcoming. Overall, a nice place to stay.

Reviewed on May 4, 2026

Elmwood Resort Hotel
Pink Blossom Family Resort

Pink Blossom Family Resort

3 out of 5
154 Shore Rd Ogunquit ME
Stay at this cottage in Ogunquit. Enjoy free WiFi, free parking, and an outdoor pool. Popular attractions Marginal Way and Ogunquit Beach are located ...
9.6/10 Exceptional! (304 reviews)
The staff was engaging and very helpful. The room was comfortable and the kitchenette well stocked. Be aware no stove but there is a microwave and a full-sized refrigerator. The location is ideal for Ogonguit - 1/2 mi to Perkins Cove in one direction and 1/2 to Main St in the other.

Reviewed on May 1, 2026

Pink Blossom Family Resort
Adorable spacious renovated private home on beach

Adorable spacious renovated private home on beach

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 spacious renovated private home on 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.

Popular places to visit

Cities near New Castle

Explore a world of travel with Expedia