Ancient stone chambers, wartime shelters, and cherry blossoms converge in one unforgettable landscape. Discover the Yoshimi Hundred Caves, a nationally protected historic site featuring 219 ancient tombs carved into a tuff cliff. Thought to date back to the late Kofun period (6th–7th century CE), each chamber was accessed through a narrow tunnel, forming one of Japan’s largest known cave burial complexes. In spring, the Yoshimi Hyakuana Cherry Blossom Festival adds a seasonal highlight, with illuminated sakura and softly lit cave entrances after sunset. It’s recommended to check online to know what the exact dates of the festival will be. Walk the hillside paths, learn about the site’s archaeological history, and enjoy the surrounding natural park where rare Schistostega luminous moss grows, also protected as a Natural Monument. Visitors should note that the park’s entrance fee will need to be paid separately.