To see the Rafflesia flower you have to go when it is in bloom around late-Jan or early-Feb. This will take you most of the day if you start early (about 09:00), but you could be back in time to go to the temple with all the monkeys. If you find a tour group, just follow them until they get to a flower. The Englishman at the restaurant next to the park said, "you don't need a guide, but if you go by yourself it's not guaranteed that you will see the flower." Don't forget to buy a ticket before you go.
นำ้ตก บางหัวแรด, Bang Hua Raed Waterfall
Popular for rafting activities, this waterfall with small rapids is 3km from the visitor center.
น้ำตก โตนกลอย
Namtok Ton Kloi originates from Khlong Sok. It is a one-tiered waterfall with a stony ground for visitors to take a rest beside it. It is about 9 km from the Park's headquarters.
น้ำตก สิบเอ็ดชั้น
Waterfall flowing along the cliff in layers that looks like the stairs of 11 steps. At the bottom, there is a pool for swimming. It is accessible on foot.
Best known cave dive in Khao Sok Marine Park. The cave is approached by passing a small island in towards the north-western extremity of the lake, entering a small lagoon area where the cave is located.
ถ้ำปะการังุ, Coral Cave
A 10,000 year-old cave with a cavernous interior. Located on Ha Hoi Rai, north of Klong Long. It's a 45-minute hike and a short bamboo raft ride to reach the cave.