sea it all!

Two historic ships, award-winning exhibits, and more waiting to be explored along the Delaware River!

ahoy!

Welcome to the Independence Seaport Museum, where visitors can discover Philadelphia’s river of history and world of connections.

OLYMPIA

Climb aboard the oldest steel warship afloat in the world.

Becuna

Dive below deck to tour this World War II-era submarine.

Explore

See what's currently on display at the museum.

members SEA more!

Discover more with membership at the Independence Seaport Museum. Members receive free admission to the Museum and our National Historic Landmark ships, exclusive member events, significant discounts on programming, and more.

Your membership provides essential support for our mission to discover Philadelphia’s river of history and world of connections.