The entire area of Phang Nga, the Phang Nga bay and the area it shares with Krabi is all known for its eye-popping landscapes. These limestone karsts, dense green jungles and mountains seem to be everywhere around you when you come into this town.
Here is one photo that I took from the top of Tapan cave or Heaven and Hell Cave in Phang Nga Town. The natural towers look stunning from here, but if you walk around the town you will notice them everywhere. I am pretty sure that the entire terrain is teeming with such towers. Only a helicopter tour can give a better idea.