The Philippines is famous for many natural hot springs. One of the most famous is Puning. It is also one of the most accessible due to being situated near Clark International Airport (CRK) and many luxurious and some affordable hotels in Clark. Puning Hot Spring and Restaurant is located in Sitio Puning in Barangay Inararo, Porac. It is part of the Ancestral Domain of the Aytas of Porac with land title CADT-123. The hotsprings were formed from the subsurface magma of Mt Pinatubo.