Uesugi Yōzan was previously enshrined at Uesugi Shrine (along with Uesugi Kenshin) before his remains were relocated to Matsugasaki Shrine in 1902.
Two ceremonies are held here every year: one for spring on April 30, and one for autumn on the last Saturday of September. The spring ceremony overlaps with the Yonezawa Uesugi Festival (held from April 29 - May 3), and Matsugasaki Shrine is very popular among visitors during this time.
A stone monument engraved with famous sayings from Uesugi Yōzan is located on the shrine grounds.