United States Customshouse (Barnstable, Massachusetts)

The U.S. Customshouse, now the Coast Guard Heritage Museum and the Donald G. Trayser Memorial Museum, is a historic site in Barnstable, Massachusetts. Built in 1855, this two-story brick building showcases late Italianate architecture and served as a customs house and post office until 1958. Visitors can explore its rich maritime history, view exhibits related to the U.S. Coast Guard, and enjoy daily blacksmith demonstrations. The museum grounds also feature the Old Jail, dating back to 1690, providing a fascinating glimpse into the region's past.