Khao Chang is a 45 m high hill in Phang Nga Province, Thailand. It is in Phang Nga town behind city hall. At the foot of the mountain and within the Wat Phra Paht Phra Chim temple compound there is a cave known as Phung Chang, ‘Elephant Belly Cave‘, with stalactites and stalagmites.
Some parts of the cave are permanently flooded but they are accessible by boat.
Khao Chang has symbolic significance in Phang Nga. Its massive silhouette looks like a crouched elephant. Khao Chang appears in the provincial seal of Phang Nga.
Location: Thai Chang, Mueang Phang Nga, Phang Nga 82000 Thailand