Tresco and King Charles Castle in background, seen from Bryer (Bryher), Isles of Scilly, off Cornwall, United Kingdom, Europe

King Charles Castle, Tresco, Isles of Scilly, United Kingdom, Europe

King Charles Castle, Tresco, Isles of Scilly, off Cornwall, United Kingdom, Europe

King Charles Castle, Tresco, Isles of Scilly, off Cornwall, United Kingdom, Europe

King Charles Castle, Tresco, Isles of Scilly, off Cornwall, United Kingdom, Europe