The Penang Hindu Endowments Board confirms that the Navarathiri Festival at Arulmigu Sri Maha Mariamman Temple culminates on 20 October 2026 with special prayers and the Vijayadasami chariot procession through George Town. This listing highlights the public procession as a distinct final-day activity of the already-listed 11–20 October festival, not a second festival. The organiser has not published a precise procession start time or street-by-street route on the cited page; check with the temple before attending and respect worshippers and traffic arrangements.