During summer and spring, Nomads migrate with the herds to find a better place throughout the Sand dune. Naturally created ways out there allow to move to Undur Mankhan, Bajig, Ulaan Tolgoi. The sand is 30 to 50 km long with bushes and small mounds where nomadic people stay during the winter season. Upon approaching hard times, Nomads save the animals in the sand thanks to the many plants growing there.