Historic Forts in New Hampshire

6 forts across 4 eras.

Quick Statistics

6

Total forts

4

Eras represented

0

Active bases today

6

Open to visitors

4

Coastal defense

Forts by Era

French & Indian WarMost common2 · 33%

American Revolution2 · 33%

World War II1 · 17%

Spanish-American War & Coastal Defense1 · 17%

Map of Forts in New Hampshire

6 of 6 forts have mapped coordinates. Click a marker for details.

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Map data © OpenStreetMap contributors

All Forts in New Hampshire

King George's War, French and Indian War, American Revolutionary WarFort at Number 4Charlestown · est. 1744 Revolutionary War, War of 1812, Spanish-American War, World War IIFort ConstitutionNew Castle · est. 1808 World War IIFort DearbornRye · est. 1942 Spanish-American War, World War I, World War IIFort StarkNew Castle, Rockingham County · est. 1901 French and Indian War, American Revolutionary WarFort WentworthNorthumberland · est. 1755 Revolutionary War, War of 1812Fort William and MaryNew Castle · est. prior to 1632

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