St Mary's is the largest and most populous island of the Isles of Scilly, an archipelago off the southwest coast of Cornwall in England, United Kingdom.
Porthcressa, showing part of Hugh Town
The harbour at Hugh Town, looking east; the quay is where the Scillonian III berths.
St Mary's Old Church, St Mary's is a parish church in the Church of England located in Old Town on St Mary's, Isles of Scilly, Cornwall, United Kingdom.