Can anyone help advise if there is any non-touristy yet beautiful island to visit that is within a two-hour boat ride of Phuket? I am looking for something relatively secluded if that is at all possible. I went to Ko Phi Phi last year and it was a horrible disappointment. Also, I already went to Koh Lanta and was disappointed. I am hoping to find a place that is not covered over with garbage if possible.