81% of the park is mixed deciduous forests and the rest deciduous dipterocarp and dry evergreen forest. The park concists of limestone hills with elevetion between 165-996m above the sea level, plains and number of streams. The hills protects the park from eastern monsoon resulting in less rainfall in avarage.
rangers start cleaning from the top tier around 3 pm and asks visitors to leave as they slowly move down tier by tier.
The lower tiers could be open up until 5 pm, depends on how quick/slow the daily cleaning goes. The park is generally very busy during the week-ends and public holidays.