! --meta name="twitter:description" content="Click image to view larger photo @loupiote #photography"/ -->
Riding a motorbike through Lautan Pasir (the "Sea of Sand") in the Tengger Caldera.
This very soft sand is actually thin volcanic ash, and there is about 5 Km of it to go through.
For more information about the Bromo Tengger Semeru National Park, read en.wikipedia.org/wiki/Bromo_Tengger_Semeru_National_Park