This trip was on 13th April 2018. I hired a local guide for full day who was with me during jungle trek. Khao Sok trekking and hiking in the National Park is some of the best in Thailand. The rainforest around Khao Sok is home to an abundance of wildlife. You can hike to waterfalls, swimming holes and caves. You might encounter rare plants, including the giant Rafflesia flower. Khao Sok trekking and hiking includes some local hikes that you can do by yourself.