A simple breakfast is also provided before boarding the boat. After taking the boat for about an hour, you will arrive at the snorkeling site, snorkel for about 45 minutes, and then take the boat to Altong Island. When you arrive at the island, you can choose to hike or kayak. Although the hike is difficult, the viewpoint is really pretty and you can even see monkeys. So highly recommended! Then I went to have lunch. The lunch was a Thai buffet and it was delicious. And finally, we go to see the lagoon. The hike here is not that difficult, but the stairs are steep, so be careful! there's breakfast before get on the board, then you will reach first snorkeling place then you swim around 45 mins. after that you will get angthong. here you can do hiking or kayaking. I recommend you to do hiking. it's not easy but it's worth it. you will see wild monkey as well. lunch was good. tour guides are very friendly.