Wat Rong Khun (White Temple)

Wat Rong Khun reinvents Buddhist iconography with over 10 million mirror-glass tiles reflecting sunlight across its white façade. Thai artist Chalermchai Kositpipat spent 40 million baht (approx. $1.1 million) on this contemporary vision, which includes a bridge of suffering leading to a surreal modern interior. At 18,000 visitors per day in peak season, it outperforms #1 in attendance efficiency, offering a 45-minute visit versus the Grand Palace’s three-hour commitment. Its cost is 50% cheaper than the average major temple renovation.