Dilshan Mendis
Google
A great experience. A lot of leeches live there, so you need to bring something to distract them. You must take a guide with you. A guide charges around 2500 Rs for a 2-3 hour walk through the forest. They show some places like waterfalls and trees, but you will miss 98% of the wonders. To see more, you need to venture deeper into the forest, which is challenging due to the leeches, poisonous snakes, spiders, and rocks. However, you can hire a guide for around 8000 Rs to explore deeper into the forest and see rare plants, birds, insects, mammals, waterfalls, and some viewpoints. (You must hire a guide before entering the jungle. If you are caught without a guide, you will face a fine of around 15,000 Rs.)
*** I entered to the forest from Neluwa entrance... but I prefer you the Deniyaya entrance.