Located in northeastern Inner Mongolia, the Hulunbuir Grasslands are considered the "most unsullied grasslands" in China. Named after the Hulun and Buir lakes, the grasslands feature forests, rivers and lakes. After May, the green grassland is dotted with colorful flowers, birds, and cattle and sheep scattered among the grasses. There are also various local activities, including horseback and camelback riding, horse racing and wrestling. [China.org.cn/Photo by Han Jiajun]