Many people will tell you there are no deserts in Japan, but while the Tottori Sand Dunes may not be the size of the Sahara, they sure look a lot like a desert to me.
The reason most people don’t refer to the Tottori Sand Dunes as a desert has to do with the amount of rainfall in the area. Japan is known for its humidity and rain, and although summer temperatures in the sand dunes exceeds 60 degrees Celsius, t gets far too much rain to qualify as a real desert. Regardless of their technical classification, the Tottori Sand Dunes are one of the strangest sights in Japan, and one of its most popular tourist attractions.
Stretching along the coast east of Tottori City, in the Tottori Prefecture, the Tottori Sand Dunes measure 2 kilometers from North to South and around 16 kilometers from East to West. They have existed for over 100,000 years, and research suggests they were formed from the sediments brought down from the Chukogu Mountains by the Sendai River, collected by the ocean currents and prevailing winds off the Sea of Japan.
The highest of the Tottori Sand Dunes measure around 90 meters high, and thanks to the frequent rains,they have slopes of up to 40 degrees steep, making them a favorite destinations for sand boarding enthusiasts. The best time to visit this odd place is early in the morning, before other groups of tourists have a chance to trample over the sand ripples, but moonlight walks across the dunes is also an unforgettable experience. During the summer afternoons, the exposed sand reaches temperatures of up to 65 degrees Celsius, which makes barefoot walking quite pleasant.
The Tottori Sand Dunes are not the only strange sand dunes in the world. The Dune of Pyla, in France is actually surrounded by acres of green forest.