Viewpoint is amazing, but the day we went up was quite cloudy. Eventually it cleared up a bit for the susnet. But the views were breathtaking, being able to see the jungle canvas and the beaches down below. Quite a drive or hike up, but definitely worth the views.
I did this as part of a tour and you really don't need to spend a lot of time here. We used a car to get up to the view point. It wasn't crowded. The view is spectacular and you can see the different islands from there. I would also think the sunsets from here are glorious having witnessed them from the beaches. Something to do with the family or part of a day tour.
Excellent view of the West Coast of Phuket - the beautiful Kata and Kata Noi Beaches with Karon in the distance.