Experiences

Submarine Force Museum & USS Nautilus

Official U.S. Navy submarine museum and USS Nautilus visitor anchor in Groton, useful when southeast Connecticut planning needs a strong museum stop beyond casinos and beaches.

Groton / Thames River checked 2026-05-30

Plan submarine museum visit

The Charles W. Morgan tall ship docked at Mystic Seaport in Mystic, Connecticut — Charles W. Morgan at Mystic SeaportRegional context image for Mystic Seaport, maritime museums, and southeast coast planning.Photo by Jan Kronsell on Wikimedia Commons, cropped - Public Domain

Practical fit

Why it is in the guide

Adds a nationally distinctive museum stop to the Southeast/Casinos/Coast lane.
Official museum source lists 1 Crystal Lake Road, Groton, phone, current museum hours, and free-admission context.

Details

Visitor basics

Address 1 Crystal Lake Road, Groton, CT, 06349

Phone +1-860-694-3174

Website Official site