In Krabi (located somewhat between Phuket and Ko Lanta), a very famous spot is
the Raileay Beach, reachably only by a difficult path or the longtail boats,
which one usually picks. We decided to get a hotel right at that beach at the
east part which was nice. From Railey Marie and I did some shopping in the city,
a boat trip to Ko Phi Phi and we climbed the Railey Beach Viewpoint with
flip flops (which was discouraged, but when you have to go you have to go :).
The view was worth the climbing :-)