USS Marlin

USS Marlin is a Cold War training submarine now open to visitors at Freedom Park in Omaha. The vessel displays living quarters and operational areas that show how cramped conditions shaped daily routines aboard a naval underwater vessel.

The submarine was built in 1953 and served the Navy as a training vessel from Key West until 1973. After being decommissioned, it was preserved and now stands as a testament to underwater technology of that era.

The vessel tells the story of life aboard a Cold War submarine crew. Visitors walk through cramped quarters and gain insight into how sailors lived and worked together in these confined spaces.

The submarine is located in Freedom Park with parking available and is easy to reach on foot. Visitors should wear comfortable shoes since the interior has multiple stairs and passages are quite narrow.

This submarine was designed specifically for training purposes and differs notably from larger combat vessels of its time. Its compact design made it ideal for teaching sailors the fundamentals of underwater operations.

GPS coordinates: 41.27625,-95.90111

Latest update: December 9, 2025 13:10