Hinagdanan Cave

Hinagdanan Cave is a naturally lighted limestone cave located in Barangay Bingag, Dauis, on Panglao Island, Bohol, Philippines. Discovered accidentally when a farmer built a ladder to enter a hole, the cave features stalactites, stalagmites, and a deep underground lagoon fed by natural spring water. Sunlight enters through a hole in the ceiling, illuminating the pool. It is a popular day-trip attraction near Tagbilaran and Panglao beaches, known for swimming and photography.

Visitors descend a concrete staircase through a narrow entrance into a large cavern with limestone stalactites and stalagmites. Inside is a clear, brackish underground lagoon illuminated by sunlight streaming through a natural hole in the ceiling. The cave floor is uneven and can be damp. Visitors can view rock formations, take photographs, and swim in the designated lagoon area with guide supervision. Small souvenir stalls and changing areas are located outside the entrance.

Accidentally discovered by a farmer clearing land who found a hole and used a ladder (hinagdanan in Cebuano/Bisaya) to enter, giving the cave its name. Reportedly used as a hideout by local residents during World War II.

Name derives from the Cebuano word 'hagdan' meaning ladder, reflecting local language and folklore of discovery. Managed as a community-based natural heritage attraction on Panglao Island.