Beijing Garden Expo Park, located in the southwest of Beijing on the Yongding River, is probably one of the largest parks in Beijing. There is absolutely no problem in the whole day. Beijing Garden Expo Park was once the venue of the China International Garden Expo, located on the banks of the Yongding River and facing the Lugou Bridge. The biggest feature here is naturally all kinds of garden buildings from all over the world and in the country, the European castle, the towers in the Middle East, and the gardens in the south of the Yangtze River. If it is in the spring and summer season, the Fairview Valley is definitely not to be missed. It was originally a sand mining field, but now it has become a flowery valley and has been transformed into a sunken landscape garden. A large expanse of flowers blooms here, which is really "Liangyu Huazhou, Caifang Yun Trail".