Naval Submarine Base

Groton's Naval Submarine Base began as a naval yard in 1868, and was converted to a submarine base during World War I. The working base is home to 160 major facilities and 15 nuclear submarines.

HIGHLIGHTS

• Our team of researchers has confirmed that this attraction is kid-friendly and free/cheap
• 50% of 6 visitors to TripBuzz and other popular sites across the web rated this attraction favorably

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