See here, for information on events in Sapporo, Hokkaido
"Good Day Hokkaido" is managed by Hokkaido Tourism Organization. It is a web portal offering comprehensive guides on tourism in Hokkaido. Conveniently, information on events in Hokkaido is searchable by 20 areas of Hokkaido and by month.
Welcome to SAPPORO
A website by the City of Sapporo offering visitor's guide for Sapporo. It lists the events held in Sapporo, from the major ones in each season to sports and art events. There are many events that can be enjoyed by both Sapporo residents and visitors!