Museums and Heritage Find all the best Museums and Heritage sites here…. Museums and Heritages Cinnamon Bay Archeology Museum & LabRecently renovated, this building is one of the oldest still standing, and in use, on St. John. Commonly referred to as the Cinnamon Bay Museum. St. John Experience Gallery is St John’s only interactive photography gallery. Create your own memory to take home. All photographs are original and unique to The St John Experience Gallery.