Surprisingly vivid views found in nature might be even more captivating than artwork.
These five breathtakingly coloured natural landmarks.
Bacteria that love the heat turn America's largest hot spring, Grand Prismatic Spring, into a brilliant rainbow canvas.
Because algae gives coral its hues, the Great Barrier Reef, the biggest coral reef system in the world, is a stunning display of red and blue.
Bolivia is home to the world's largest salt pan, the Salar de Uyuni salt flats, which are a sight to behold.
Canada's Banff National Park is home to vibrant alpine scenery, thick forests, and glaciers and ice fields.
The tiny Antelope Canyon in Arizona is well-known for its walls made of sandstone that swirl in shades of red, orange, and pink.