So here is a little more about sand, sandy beaches actually.
Something a bit more interesting then how deep your sand bed should be, or how big the grains are.
Here are some colored sandy beaches from around the world.
Kaihalulu, or Red Sand Beach
Pfeiffer Beach in Big Sur, California.
Hyams Beach in New South Wales, Australia
Papakolea Beach in Hawaii's Ka'u district
Punalu'u Beach in Hawaii's Big Island
