The Esala Perahera is the greatest annual festival in Sri Lanka and one of the most spectacular processions in Asia. Held over ten nights in July or August (the date follows the Buddhist lunar calendar), it features elephants — up to 100, including the Maligawa Tusker who carries a replica casket of the tooth relic — plus fire dancers, whip crackers, drummers, torch bearers, and thousands of costumed participants.
The procession moves through the streets of central Kandy each night, building to a final grand randoli perahera on the last night. The best viewing positions along the route fill up hours in advance for the main nights. If you can be in Kandy during the Perahera, plan specifically for it — it is one of those events that genuinely exceeds expectation.