Indonesia, a Southeast Asian nation made up of thousands of volcanic islands, is home to hundreds of ethnic groups speaking many different languages. Bali’s highlands and coasts are home to many ancient temples. Several of them have become the island’s most iconic landmarks, featuring magnificent centuries-old architecture and set against the exotic backdrops. Lively processions, ornate decorations and festivity take place during temple anniversaries, which come around twice a Gregorian year based on a local 210-day calendar. On any other day, they are great places to visit at least once during your visits to Bali. Each temple is unique. Be it the cloudy peaks of Mount Agung at the Besakih ‘mother temple’, the mysterious ruins of Goa Gajah, or the golden sunsets and silhouettes of Uluwatu and Tanah Lot. Proper conduct and temple attire comprising a waist cloth (sarong) and sash are required, available for rental or donation fees at all sites.