There is no better way to take in all of nature’s sights and be at one with the sea than by visiting Promthep Cape in the southern tip of the island. The sunset view here is arguably the best on the island, and you can enjoy the most photo-worthy view of it by walking down the small dirt path to the tip of the cape, where there are fewer people.
The cape is a small peninsula with a large viewing area and is multi-tiered, which means it can accommodate quite a few people at once. You will get magnificent views of the cape, Nai Harn Beach, the Andaman Sea as well as neighbouring islands of Kok Kaeo and Koh Racha. 
At the top of the hill, you will also find an elephant shrine and a lighthouse which you can climb up from inside to venture beyond your world and get a feel of what locals in the area experience living by this seaside. With plenty of parking for visitors, this place gets busy at sunset so do try going in the morning or afternoon instead. 
Where: Laem Promthep, Rawai, Muang, Phuket 83100, Thailand