Whale Cave: A Natural Sculpture Shaped by Coastal Erosion in Penghu

Located in the northeastern corner of Xiyu Township in Penghu, Whale Cave is named for its resemblance to a whale surfacing above the water, formed by a sea-eroded arch. This geological wonder is one of Penghu's most famous attractions, shaped over years of relentless wave erosion into a magnificent natural stone gate with unique contours. From the viewing platform, visitors can gaze upon the azure sea, listen to the thunderous sound of waves crashing against the rocks, and feel the rhythm and power of nature. On clear days, the seamless blend of sea and sky offers stunning photo opportunities, while low tide reveals the whale-like shape even more distinctly, making it a favorite spot for photography enthusiasts. Surrounding trails provide further exploration opportunities, making it an ideal destination for both sightseeing and hiking.