
Guida
Oshino Hakkai is a group of eight spring pools located in Oshino Village, Minamitsuru District, Yamanashi Prefecture. The water source is the subterranean water from Mount Fuji and the surrounding mountain foothills. This site is designated as a National Natural Monument and is recognized as one of Japan's '100 Best Waters.' In 2013, it was officially registered as a component of the UNESCO World Heritage site 'Fujisan, sacred place and source of artistic inspiration.' The defining characteristic is the extreme purity of the water, which has filtered through layers of volcanic rock over many years to emerge from the ground in a pristine state.
Historically, this area was part of Lake Oshino, but due to changes in the landscape and geological shifts, the spring outlets remained as the distinct ponds seen today. For centuries, the local community has utilized this abundant water for drinking and agriculture. The area is also deeply connected to the spiritual history of Mount Fuji; it served as a significant location for those performing ascetic climbs of the mountain. Today, it has evolved into a premier tourist destination where visitors come to witness this unique and breathtaking natural phenomenon.

The area around Oshino Hakkai is well-equipped with convenient facilities and nearby attractions. If you are traveling by car, it is easy to combine this visit with other popular spots. For instance, it is approximately 15 minutes from Michi-no-Eki Fujiyoshida, 20 minutes from Kitaguchi Hongu Fuji Sengen Shrine, and about 30 minutes from both Fuji-Q Highland and Lake Kawaguchi. Planning your trip to include the lakeside areas during different seasons will make your journey even more rewarding.
When visiting Oshino Hakkai, please keep the following information in mind: