Leshan Giant Buddha~~~ The largest carved stone Buddha in the world and the tallest pre-modern statue in the world. The Mount Emei Scenic Area, including Leshan Giant Buddha Scenic Area has been listed as a UNESCO World Heritage Site since CHINA
Maybe on Oregon coastline, too? Glass Beach is a beach in MacKerricher State Park near Fort Bragg, California that is abundant in sea glass created from years of dumping garbage into an area of coastline near the northern part of the town.
Fingal’s Cave, Inner Hebrides, Scotland. "Fingal's Cave is a sea cave on the uninhabited island of Staffa, in the Inner Hebrides of Scotland, part of a National Nature Reserve owned by the National Trust for Scotland" via Wikipedia.