The Feast of the Tabernacles and Harvest festival (work is prohibited the first two days)

Feast of Booths. Also called the Feast of Tabernacles, the seven-day holiday is one of the Three Pilgrimage Festivals (Hebrew: שלוש רגלים, shalosh regalim) Torah: Numbers 29:20-28, 29:20-25 https://hebcal.com/h/sukkot-2026?uc=ical-diaspora-2026