I have been to Hua Hin a few time's now and alway's seem to find new place's to visit each time I go.It depends on your taste really, for example, I am not religious however I took a trip (on my bike)to this huge buddah, about twenty kilometers out of town, and my god was I impressed.The whole area was like a monk village with thousand's of people visiting every day, it was an incredible place and I was glad I went there. One day I took a ride down the coast a little and found another monk area, there were monkey's every where, they where climbing all over my bike, it was so funny.There were great view's of the coastline from this point. If you like to look at building's, there are plenty around to see, I am not really into that so I can't comment, I prefer to just move around and find my own place's of interest.I find that more pleasurable. Another must is the famous night market, I found myself there almost every night.This is where I normally buy a year's supply of look alike t'shirt's.There is great food to be had here too I might add. One day I took a boat trip, which took us to an island where the monkeys come down for a feed, we saw the very beautiful pink dolphin's went for a swim in the crystal clear water, then did some fishing, all in all a great day. There is a lot to do in Hua Hin, I can only speak for the places that I have been. Alway's leave something in reserve, it's an excuse to come back!!!.