Valley of the Lakes at the Park of Pena, Sintra, UNESCO World Heritage Site, Portugal, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one travel travel destination travel destinations lake water valley of the lakes park of pena sintra unesco unesco world heritage site world heritage site portugal portuguese europe european building exterior building buildings architecture architectural history historical historic heritage elevated view varying focus tranquil scene tranquil tranquility calm peaceful peacefulness calmness peaceful scene calm scene city park flowers botany botanical flora plants plant