Gardens at the bottom of the towers of fortifications, UNESCO World Heritage Site, Tallinn, Estonia, Europe

View of red footbridge over Takueichi Pond in Shukkeien Garden, Kaminoboricho, Naka Ward, Hiroshima, Honshu, Japan

Picnic table at Two Jack Lake, Banff National Park, UNESCO World Heritage Site, Canadian Rockies, Alberta, Canada, North America

A metal picnic table along the rim trail overlooking Grand Canyon South Rim off of Hermit Road just west of Hopi Point, Grand Canyon, UNESCO World Heritage Site, Arizona, United States of America, North America

Upper Yosemite Falls, Yosemite National Park, UNESCO World Heritage Site, California, USA, North America

A bench overlooking Grand Canyon North Rim from the Vista Encantada Picnic area, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

View of Brady Peak from the Vista Encantada Picnic area on Grand Canyon North Rim, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America

A steel picnic table near a cliff on the west side of Mohave Point at the Grand Canyon, UNESCO World Heritage Site, Arizona, United States of America, North America

Berliner Dom (Berlin Cathedral), Museum Island, UNESCO World Heritage Site, Mitte, Berlin, Germany, Europe

Red boats lined up at Champex Lake under blue sky with a mountain range in the background, Champex, Valais, Switzerland