Professional BMX rider Martin Postigo performs at Red Bull Ramparanoia at Campo de Piedra Pomez in Catamarca, Argentina on December 11th, 2012. The competition is set against a breathtaking backdrop of pumice rock formations moulded by volcanic lava flow known as “Campo de Piedra Pomez”, or the Pumice Field. Some of the world’s best BMX riders gathered to compete in this unique landscape and for a chance to ride such unusual terrain.

Ben Hennon won Red Bull Ramparanoia 2012 with Daniel Dhers taking Best Trick for an beautifully executed 360 tail whip to barspin. [Source]