Wat Arun, or the Temple of Dawn, is a key Bangkok landmark on the Chao Phraya River's west bank. Its central prang, over 70 meters tall, features intricate porcelain mosaics that sparkle at sunrise and sunset. Climb the prang for stunning river and city views. With its serene gardens, smaller prangs, and rich history, Wat Arun offers a peaceful escape and is a must-see in Bangkok.