PHOU SI MOUNTAIN: Incredible Mountain it’s located in centre of town visitors will need to climb 328 zigzag stairs up to the top of the Mountain from there you will see a perfect 360 panoramic view of the whole city. Mount Phousi is Luang Prabang Holy Mountain, and at its very top sites the 20 m high Wat Chomsi stupa. open from 08:00 am – 05:00 pm every day Entrance fee: 20,000 kip.