During the months of July-August every year. Mount Fuji is the official opening. Visitors have to climb. The more it has many Whether Yuko Kawaguchi spots. Fuji Nishinomiya spots hot spots Abashiri Japan Yoko stain spots, etc. I like to try climbing up it. Mount Fuji is 3776 meters high, if starting from the top of Koko's going to take about 6 hours a night and time it would take four hours, but I do want to climb Fuji. Be prepared and ready before.