Khao Prathap Chang Open Zoo is a wildlife park and forest research station nestled at the base of Khao Prathap Chang in Chom Bueng District, Ratchaburi Province, western Thailand. The zoo is home to a varied collection of animals including deer, ostriches, tigers, leopards, camels, bears, crocodiles, various monkey species, and an assortment of birds, set amid shaded natural forest grounds. Adjacent to the Department of National Parks breeding facility, the zoo provides an educational environment for visitors interested in Thai and international wildlife. Its scenic hillside location and affordable entry make it a pleasant outing for families and nature lovers traveling through Ratchaburi Province.