Whale Cave

#彭湖火火節2024 Speaking of Penghu free attractions, we have to mention the "Whale Cave" on Xiaomen Island in Xiyu, Penghu. The Whale Cave is a black columnar basalt sea erosion arch. According to legend, a whale rushed into the sea erosion cave decades ago. At that time, the residents went there to cut the fish meat, so it was called the Whale Cave. This black columnar basalt was formed by long-term erosion by the sea tide. The Whale Cave is about 7.8 meters high. When the tide is low, you can come here to listen to the sound of the tide and experience the raging waves outside the cave! !