Spread out at the base of Mount Fuji is the Aokigahara forest. Deep within it lies the Fuji Wind Cave, a mystical space created by nature over long years. Formed during the cooling process of lava flow, this cave maintains an incredible environment where the ice does not melt even in summer.
Stepping into the interior of the wind cave feels like entering another world. In the pitch darkness, the only reliance is the light from your headlamp. With ice on the ground and icicles hanging from the walls, it truly feels like an underground ice palace. Remnants of the silkworm industry from the Taisho era, such as carts and huts, add to the sensation of time travel.
As the Fuji Wind Cave is designated a protected area, entry is not permitted without permission. However, this only adds to its unique charm. By participating in a guided tour, you can experience real exploration, something not available at typical tourist destinations.
From the formation process of lava caves to the ecosystems created by the unique microclimate, the Fuji Wind Cave is a treasure trove of geology and biology. Walking along with the guide's explanations will deepen both adults' and children's interest in natural science.
The Fuji Wind Cave offers a precious experience of nature, distinct from maintained tourist spots. It is a place where you can simultaneously enjoy the thrill of exploration and the learning of natural sciences, providing a truly two-for-one experience.