Lake Tikub.

Lake Tikub (also known as Lake Ticub, Lake Ticob, Lake Tikob or Lake Ticab) is a nearly circular crater lake located in the province of Quezon, in the Philippines. The circumference of the lake is elevated and thick with foliage that steeply slopes down to the shore of the lake. The lake is located at the foot of Mount Malepunyo, and nearby is Mount Banahaw, in Brgy. Ayusan, in the town of Tiaong.