https://seasia.co/2026/02/04/the-chocolate-hills-geomorphology-of-1-260-perfectly-round-mounds-in-bohol
The Chocolate Hills: Geomorphology of 1,260 Perfectly Round Mounds in Bohol - Seasia.co
Rising gently from the interior of Bohol Island in the central Philippines, the Chocolate Hills form one of the most distinctive geomorphological landscapes in
the chocolate hillsgeomorphologyperfectlyroundmounds