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 featuring sailing
New Castle featuring a river or creek and a 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 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.

The Annual Holiday Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.
Hampton Inn & Suites Portsmouth Downtown

Hampton Inn & Suites Portsmouth Downtown

3 out of 5
23 Portwalk Pl Portsmouth NH
The price is S$170 per night from 22 Mar to 23 Mar
S$170
22 Mar - 23 Mar
includes taxes & fees
Stay at this business-friendly hotel in Portsmouth. Enjoy free breakfast, free Wi-Fi and a fitness centre. Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (1,106 reviews)
Staff was amazing and so helpful. They really went out of their way to help us.

Reviewed on 12 Mar, 2026

Hampton Inn & Suites Portsmouth Downtown
Hilton Garden Inn Portsmouth Downtown

Hilton Garden Inn Portsmouth Downtown

3 out of 5
100 High St Portsmouth NH
The price is S$139 per night from 25 Mar to 26 Mar
S$139
25 Mar - 26 Mar
includes taxes & fees
Stay at this business-friendly hotel in Portsmouth. Enjoy free Wi-Fi, room service and a fitness centre. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (272 reviews)
Amazing Staff! Ben was so kind and helpful! Awesome location, walk to everything. Everyone we encountered went above and beyond. We will be back!

Reviewed on 9 Mar, 2026

Hilton Garden Inn Portsmouth Downtown
Ashworth by the Sea

Ashworth by the Sea

3 out of 5
295 Ocean Blvd Hampton NH
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! (1,315 reviews)
Great ocean view, the pool was nice, and the staff was very kind and gave us an upgrade due to some slight noise going on with some renovations.

Reviewed on 10 Mar, 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 Wi-Fi, free parking and an outdoor pool. Our guests praise the clean rooms in their reviews. Popular attractions ...
9.6/10 Exceptional! (405 reviews)
The room was nice. Staff were amazing. The hot tub in the room was broken. Needs fixing. Hot water didn’t always work. The pool room had an awful smell. But the water was worrisome. Our suits and bodies reeked of diesel fuel. When I brought up my concern upon checkout they said they had just painted ...

Reviewed on 25 Feb, 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 Wi-Fi, free parking and a fitness centre. Popular attractions Moody Beach and Ogunquit Beach are located nearby.
9/10 Wonderful! (549 reviews)
Room was great! Easy access in and out

Reviewed on 22 Feb, 2026

Village by the Sea
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 Wi-Fi, free parking and an outdoor pool. Popular attractions Marginal Way and Ogunquit Beach are located ...
9.6/10 Exceptional! (298 reviews)
The suite was updated, clean and quiet. The staff was exceptional with coffee galore in the office. Grounds beautiful but too cold this fall for swimming.

Reviewed on 22 Oct, 2025

Pink Blossom Family 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.

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