Sign up for a special two-day tour to Altyn Emel National Park in Kazakhstan and relish its unique landscape. Listen to the remarkable "song" of the Singing Barkhan, where wind moving across pure sand creates sounds like a flute and, before sandstorms, even a drumbeat. See the chalk mountains of Aktau, famed for their striking beauty and world-famous paleontological deposits dating back 25-30 million years. Marvel at Katutau, another unique mountain area in Altyn Emel National Park, where several extinct volcanoes and frozen lava formations can be discovered.