This is a hidden gem that not many tourists know about. Nestled within a sea cave next to the ocean, this unique place of worship has a history dating back centuries. Originally used as a refuge for local fishers, it eventually became a formal temple dedicated to Buddhist practice. Over the years, the cave has seen changes in religious affiliations, from Buddhist to Shinto, reflecting the diverse cultural influences in the area. Despite its obscurity, the Fairy Cave Temple offers a peaceful retreat for those seeking solitude amidst the bustling port city of Keelung.