More specifically, from the resting place to start the journey to the entrance of Pa Thom cave, visitors will have to walk a longer steep distance of about 300m. Although the road is bumpy and rocky, visitors will easily forget their tiredness because they experience many interesting things that the primeval forest has to offer: rocks covered with green moss appear on the path, countless types of Strings, parasitic plants hanging overhead, many species of strange flowers and mist surrounding them make visitors feel like they are lost in a fairy tale land...