Portsmouth Harbor Lighthouse

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Hours:
Stay tuned for more information on tours returning in 2026!
Driving Directions:
The lighthouse is only accessible during schedule tours. The best viewing place for Portsmouth Harbor Lighthouse is from Great Island Common in New Castle.
About Us
Portsmouth Harbor Lighthouse was first established in June 1771, making it the first light station north of Boston in the American colonies. Today’s 48-foot tower was built in 1878.
Cared for by the Friends of Portsmouth Harbor Lighthouse, a chapter of the American Lighthouse Foundation, this icon of the New Hampshire seacoast is a must see for locals and visitors alike!
Images
Events
Sunset Lighthouse Cruise June 19, 2026 - Benefits Portsmouth Harbor Light
- Scenic sunset lighthouse cruise on June 19, 2026 cruising past iconic Portsmouth Harbor, Whaleback and Isles of Shoals Lighthouses.
- Friday Jun 19, 2026
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