Samet Nangshe Viewpoint is the best and most popular spot if you want to get the perfect panoramic views of the fantastic limestone formations of Phang Nga Bay. If you plan to go for sunrise, allow 30 minutes before sunrise time, it's a steep 10-15 min walk to go to the viewpoint. You can also sleep in a tent there for 130 THB, and if you want more comfort, you can sleep at Same Nangshe Boutique, a new hotel with the same views just nearby (3000 THB/night), made for instagrammers.