Giant swirl phenomenon at crater lake national park, oregon. a giant swirl of pollen had formed on the surface of crater lake. I was fortunate to be there at the right time and able to capture it before it disappeared with the deep blue of the lake it looks like a giant hurricane on the surface of planet Earth Copyright pierre leclerc photography To buy a print: pierre-leclerc.artistwebsites.com/featured/giant-swirl-ph...