Northern China's spectacular Hukou Waterfall in Shanxi Province, the world's largest yellow waterfall, will restrict the daily number of visitors to a maximum of 30,000 for safety reasons during the upcoming eight-day National Day and Mid-Autumn Festival holiday season. September and October mark the best time of year to view the Hukou Waterfall on the Yellow River. From the observation platform, visitors can watch the river narrow abruptly at Hukou, creating the spectacular waterfall that stretches for hundreds of meters. In recent years, the Hukou Waterfall has gained in popularity. But to ensure safety and enhance the visitor experience, the scenic area administration will implement reservation and crowd control measures during the holiday, with a daily visitor limit of up to 30,000. Shotlist: Jixian County, Shanxi Province, north China - Recent: 1. Aerial shots of Hukou Waterfall, visitors. [Restriction - No access Chinese mainland]