One of the more relaxing activities to do in Ao Nang is chilling at Emerald pool, Blue pool, Krabi Hot Springs or Namtok Ron Hot Spring Waterfall. The best way to get across from one attraction to another is by hiring a scooter. Do keep in mind that the Emerald pool is quite a popular attraction, so it tends to get packed during the weekends as everyone comes to unwind! In order to avoid the crowds, the best time to go would be during the week. In order to get to the Blue pool, you need to do a bit of venturing through the forest, however, visitors are not allowed to swim in it.