There is no high-speed rail in Guishan Riverside Park in Nanning, so you can't go by high-speed rail. You can take a bus to the crossroads and walk in.
Guishan Park in Nanning is located in Jiangwan Road, Yongning District. There are a lot of flowers in the park. You can set up tents and have picnics. It is a good place for leisure and entertainment on weekends.