Tottori sand dunes, in Tottori, Japan. 鳥取砂丘, 鳥取, 日本.

Buddhika Weerasinghe–Getty Images
Pictures of the Week: July 20 – July 27 - LightBox http://lightbox.time.com/2012/07/27/pictures-of-the-week-july-20-july-27/#13
百楽兎
Tottori Sand Dunes - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Tottori_Sand_Dunes
鳥取砂丘 - 维基百科,自由的百科全书 http://zh.wikipedia.org/wiki/%E9%B3%A5%E5%8F%96%E7%A0%82%E4%B8%98