Elephant Trekking in Khaolak or Khao Sok National Park. Enjoy and see the beautiful suroundings of the local National Parks in the Khao Lak area. Trips can be combined with bamboo rafting and other local activities. Khaosok National Park is an absolute highlight when you are here ! Enjoy the river canoe or bamboo raft and see the jungle up close from the back of an elephant.