The International Youth Grand Sampai Tour is a 5-day program held at Shumei’s sacred sites, Misono and Kishima Island in Japan. During this retreat, youth will experience Japanese culture, learn about Shumei’s origins, and connect with fellow Shumei youth from around the world. Participants will take part in the Youth Grand Sampai, the International Youth Retreat on Kishima Island, the International Youth Program at the MIHO MUSEUM, and more.