Boybuloq Cave
Boybuloq Cave (also known as Boy Bulok) is a limestone cave in Uzbekistan and the deepest known cave in Asia. It is located high in the Gissar Range of mountains, near to Dehibolo, Uzbekistan's highest village. The cave and wider area is inaccessible for much of the year due to snow. Long-known to local people because of a nearby spring the cave was first explored by speleologists in 1984. Since then expeditions have mapped of passages in the cave and reached a total depth of . The cave could potentially extend much deeper and become the deepest in the world.
Callao Cave
Jackpot Cave in Sitio Tumallo, Bgy. Quibal also Peńablanca is allegedly the country’s second deepest cave with a surveyed depth of about and a surveyed length of . It has a walking passage, winding streams and various-sized pools, multi-depth shafts and drops for lots of rope works.