I can note several disadvantages of relaxing on the Nai Harn beach:
The first minus is the complete absence of free toilets, a paid toilet with a shower is the only one where there are complete unsanitary conditions. It’s not nice to be there. The cost of the visit is 10 baht;
It’s fun to watch the bobbing out in the water. (I have a good imagination for motion.)
You can see forever in this one, I would sit and stare into the distance.