Yichuan, China, June 01, 2013 - People enjoy the view to the Hukou waterfall at the Yellow river (Huang He) in Yichuan, China. Hukou is the largest waterfall at Yellow river and the second largest in China.

Editorial Use Only: This image can only be used for editorial purpose. Use of this image in advertising, commercial or for promotional purposes is prohibited unless additional clearances are secured by the licensee. 123RF.com does not provide any clearance services.