How to get to Yan 'an by bus from Yan 'an to Hukou Waterfall?

It's 220 kilometers from Yan 'an to Hukou, and the fastest time is about three hours. At present, there are four buses from Yan 'an South Station to Hukou every day, which leave at 8: 20, 9: 10, 10: 00 and 15: 00 respectively. The three trains in the morning all return to Yan 'an in the afternoon. The bus that leaves at 3 pm returns to Yan 'an the next morning, or you can take a bus at Xi 'an East Bus Terminal to Yan 'an South Bus Station.

Extended data:

Hukou Waterfall is located in the southeast of Loess Plateau in northern Shaanxi in the middle of Ordos Basin. Structurally, it belongs to Ordos depression and is the secondary structural unit of China-Korea paraplatform. Its basement consists of Archean and Early Proterozoic metamorphic rock series. Its caprock is composed of sedimentary rock series widely developed since late Proterozoic, and there is obvious angular unconformity contact between caprock and basement.

The formation of platform basement has experienced a complicated and long evolution process. In Ordos sag, the basement is rarely exposed because it is covered by Paleozoic, Mesozoic and Cenozoic.

At the same time, Hukou Waterfall is located in a warm temperate zone with a humid, semi-humid and semi-arid climate. The annual average temperature is 9.9℃, the hottest month (July) is 23.3℃, Leng Yue (65438+ 10) is -5.7℃, and the annual average temperature is 29℃. The extreme maximum temperature is 39.9℃ and the minimum temperature is -22.4℃.