Sabarimala
The traditional Sabarimala pilgrimage route passes through Erumeli village, where devotees participate in the Petta Thullal — a ritual mock procession in which pilgrims dance in traditional dress, waving coconuts and chanting, as a re-enactment of Lord Ayyappa's battle with the demoness Mahishi. It is a raucous, joyful, and utterly authentic piece of living religious tradition.
Participate with full respect — this is a living religious tradition, not a performance. Dress in the traditional black pilgrim's attire if you have undergone the vratha; observers in regular dress are welcome too.