Event Date: 4/28/2025 🌸Northern Valley Regional High School at Demarest first introduced the tea ceremony in 2012.   In  2017, the school became officially registered as an Omotesenke Gakkō Sadō (School Tea Program) institution. Since then, tea ceremony experiences have been held annually at the end of the school year as part of the Japanese language curriculum. Counting from before the school’s official registration, the program has continued for over 10 years. For students