Comprising the exceptional beaches of Nai Thon, Nai Yang and Mai Khao, as well as the former Nai Yang National Park and Mai Khao wildlife reserve, Sirinat National Park encompasses 22 sq km of coastal land, plus 68 sq km of sea, stretching from just beyond the northern end of Ao Bang Thao to the northernmost tip of the island. Sea turtles patrol the reef and lay eggs on Hat Mai Khao. Park headquarters is at the northern end of Hat Nai Yang.

The whole area is 15 minutes or under from Phuket International Airport, which makes it particularly convenient. This is one of the sweetest slices of the island.