Aerial of the Monastery of Alcobaca, UNESCO World Heritage Site, Alcobaca, Oeste, Portugal, Europe

aerial monastery alcobaca unesco oeste portugal europe architecture history cultural heritage landscape town beauty travel tourism sightseeing landmark religious site monastery grounds gardens rooftops orange tiles historical architecture clay tiles ancient structures serene picturesque blue sky tradition exploration landmarks heritage conservation scenic outdoor urban community small town attractions pathways stone work architectural detail frescoes spirituality peace quiet nature greenery hills tourism destination