Kbal Chhay Waterfall is a natural and Wildlife Reserve near Nengkok Village, Bakclong Commune, Mundol Seyma District, it is about 24 kilometers and it takes time for 2h:15mn, from the Provincial Town.

Koh Kong is the most southwestern province of Cambodia. It is one of the biggest provinces in the whole country with a long undeveloped coastline and a mountainous, forested and largely inaccessible interior, which embraces part of the Cardamom Mountains, the biggest coherent rainforest of Southeast Asia. Its tourist attractions include abundant wildlife; big waterfalls and casinos on the border to Thailand, while an Export Processing Zone and new port facilities are being developed for international trade. The province is an increasingly popular gateway to Cambodia from Hat Lek in southern Thailand, in part of the reasonably direct access to the port and beach resort town of Sihanoukville. While this was previously a gruelling journey by boat and pickup on rough bumpy roads using small ferries at river crossings, the donation by the Thai government of new road infrastructure is improving access greatly.