The museum is housed in former tunnels originally used for loading china clay onto ships.
The collection includes a rare gold bar recovered from a shipwreck, one of only a few held in public museums.
Charlestown harbor, where the museum is situated, is a frequent filming location for period dramas due to its preserved Georgian architecture.
The museum features recovered artifacts from the RMS Titanic and Lusitania exhibitions.
Some exhibits provide insights into the specific challenges of underwater archaeology and preservation techniques.
The harbor itself was developed by Charles Rashleigh in the late 18th century to export china clay.
The Shipwreck Treasure Museum is located in the historic Grade II listed china clay port of Charlestown, a UNESCO World Heritage site. It houses one of Europe's largest private collections of shipwreck artifacts, featuring over 8,000 items recovered from more than 150 different wrecks. The museum displays a range of maritime history, including gold bars, silver ingots, and personal items retrieved from the seabed. Visitors explore these findings within original 18th-century clay tunnels that once facilitated the movement of goods to the harbor. The collection emphasizes the history of deep-sea exploration and the technical evolution of salvage efforts. Many of the artifacts date from the 17th to 20th centuries, providing context to the region's maritime trading past. The museum also showcases modern diving equipment and explains the specialized methods used to recover items from extreme depths. The site remains a focal point for understanding the industrial significance of Charlestown harbor.
The tunnel entrance framing the harbor view, or the exterior of the museum building against the backdrop of the tall ships.
Combine your visit with a walk around the historic harbor to see the tall ships often moored there.
Wear comfortable, flat footwear as the historic tunnel floors can be uneven.
Check the local tide times if you intend to explore the small beach adjacent to the harbor after your museum visit.
Do not rush through the tunnels; take time to read the placards regarding the specific shipwrecks to fully appreciate the context of the items.
The museum operates seasonally and may have reduced access during the winter months.
