One of my favorite beaches in Phuket is Nai Harn beach; Nai Harn beach is located on the southern point of Phuket. One of my best swim routes is up at Nai Harn, I love to swim out to the small islands just off the beach, and just the joy of being in the water and seeing the beautiful marine life really is a sensational feeling. If you like to do long swims, just be cautious during the monsoon season, the surf can get pretty rough.
Another favorite activity of mine is body boarding and Nai harn is one of the best locations to do this sport, the surf is excellent most of the time; so bring your body board or surf board. If you like to just lounge around on the beach, Nai Harn is an excellent choice, it really never gets that busy and you don't have that crowded feeling when you are here, so please enjoy! You will love it here!
If you're looking for a place to eat around the beach area there are plenty of places that serve good Thai and seafood, and of course not far away is the town of Nai harn and you will find plenty of places to eat around the town area.
The biggest resort located on Nai Harn Beach is the Royal Phuket Yacht club; inside this resort they have a nice little Fusion restaurant the Regatta, we have dined there a few times and the place is wonderful, you really get a good view of Nai Harn beach from this location.