Elephant riding is an interesting activity at the Na Muan waterfall. There are some Buddhist monuments and temples on the island: Phra Yai is a massive seated Buddha image at Fan isle; Phratha Hin Ngu is a stupa containing the Buddha's relics and Chedi Laem o, a goldel stupa on the western coast; and Wat Khunaram houses the dead body of l uang Pho Daeng which does not decay.