Respect Religious Practices: Be mindful of rituals and ceremonies, especially in temples. Always ask for permission before taking photographs.

Explore Off the Beaten Path: While popular destinations are a must, also consider visiting lesser-known towns and villages to experience authentic Tamil culture.

Stay Hydrated: The climate can be hot and humid, so carry water with you and stay hydrated throughout the day.

Accommodation: There are many guest houses and dharamshalas available, but it’s better to book in advance during peak season.