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.
Bright Colors, Burano, Italy Places to visit - Beautiful Italy. Burano is an island in the Venetian Lagoon, northern Italy; like Venice itself, it could more correctly be called an archipelago of four islands linked by bridges.
Glass Beach is located in MacKerricher State Park near Fort Bragg, California, USA that is abundant in sea glass created from years of dumping garbage into an area of coastline near the northern part of the town.