Recommended Spot in Yamaguchi Prefecture: Akiyoshidai Karst Observatory

If you visit Yamaguchi Prefecture, you must definitely go to Akiyoshidai Quasi-National Park. The Akiyoshidai Observatory, located within the Akiyoshidai Quasi-National Park, is said to be the largest karst plateau in Japan. Limestone stretches across the highlands for about 8km, and this area is known as the Karst Road. When you actually visit, you can experience a magnificent landscape that cannot be fully captured in photos, making you feel as if you are not in Japan. There is also a cafe nearby where you can enjoy meals and coffee while overlooking the highlands. The starry sky at night was incredibly beautiful.