New Castle, NH

Travel Guide

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

Popular places to visit

Portsmouth Harbor Lighthouse

5/5(1 review)

You can learn about the history of New Castle with a stop at Portsmouth Harbor Lighthouse. Stroll along the beautiful beaches in this family-friendly area, or check out its top-notch restaurants.

Portsmouth Harbor Lighthouse

Fort Constitution Historical Site

4/5(84 reviews)

You can learn about the history of New Castle with a trip to Fort Constitution Historical Site. Wander the waterfront and beautiful beaches in the area.

Fort Constitution Historical Site

Fort Stark State Historic Site

Explore the great outdoors at Fort Stark State Historic Site, a lovely green space in New Castle. Wander the beautiful beaches and seaside in the area.

Fort Stark State Historic Site

Reviews of New Castle

4.2
Top Destination
5 - Excellent
12
5 - Excellent 48%
4 - Good
8
4 - Good 32%
3 - Okay
4
3 - Okay 16%
2 - Disappointing
0
2 - Disappointing 0%
1 - Terrible
1
1 - Terrible 4%

5/5 - Excellent

Verified traveler

Was a great experience and would love to go back!

3/5 - Okay

Verified traveler

Not much to do and see in New Castle but Portsmouth 10 min drive

4/5 - Good

GSA

Calm and beautiful