Kerala Tourism’s Kerala Tourism’s Onam Fest 2026 will take place from August 24 to 30 across Trivandrum. The week-long Onam festival will showcase Kerala’s classical, folk, ethnic and popular art forms, with greater emphasis on traditional performances for visitors and tourists. Nishagandhi Auditorium at Kanakakunnu will host traditional art performances from 6 PM to 7 PM throughout the week, including Mudiyattam, Tholpavakoothu, Padayani and Theyyam. The Kowdiar-Manacaud stretch will also be declared a festival zone. The celebrations will conclude with a grand procession (Khoshayathra) on August 30.