What makes it 81% Kids-Friendly: School-age children can spot carp, sample sweets, and burn energy at the adjacent ninja park and playground; paths are short and safe, though supervision is needed near deep water.
Why 2-3 hours visit duration is ideal for with kids: A visit lasting 2 to 3 hours lets your family explore ponds, drink spring water, and sample snacks without rushing.
Stroll the Eight Ponds:
Walk the paved loop visiting all eight crystal-clear ponds.
Tip: Start at Deguchi Pond to spot large carp and clear Mt. Fuji reflections.
Sip spring water:
Fill bottles at free fountains fed by Mt. Fuji’s natural springs.
Tip: Bring empty bottles and taste the 13°C water for a refreshing break.
Sample local snacks:
Try tofu donuts, dango, ice cream, and sweet potato treats from village stalls.
Tip: Grab miso ice cream near Choshi Pond or fresh tofu cubes.
Visit Sakana Park Aquarium:
Let kids feed fish and explore a small aquarium and splash area.
Tip: Plan 30–45 minutes; bring a towel if visiting the summer splash pond.
Play at Oshino Shinobi no Sato:
Enjoy ninja shows, obstacle courses, and trick houses.
Tip: Buy the general pass in advance to skip the ticket line.

Aleksander Todorov
The place was packed with many tourists, but still managed to impress me. If you get a few meters away from the crowds you could feel the calamity of the small village. The buildings are of nice, traditional architecture. There is a Shinto temple which is beautiful.
Keith Low
Beautiful old town with a very beautiful blue crystal lake & river that flows through the town. It is amazing how they still able to kept the place well despite swarm with tourist tour groups. Kinda a tourist hotspot, be nice to the place guys dont. I believe it will be much more beautiful to come curing the spring or autumn
Crystal Huang
★★★★★ Oshino Hakkai is a peaceful and picturesque village with crystal-clear spring water and stunning views of Mount Fuji. 🏞️✨ Each pond is so pure that you can see every stone and fish at the bottom. The surrounding traditional houses, waterwheels, and small shops selling local snacks make it feel like stepping back in time. A perfect spot for photography, relaxing walks, and enjoying Japan’s n...
then yue wong
This place is super duper pack with china tourists. Seems like a most go stop mount fuji area. The are a lot of snakes stall along the road to the central. The place is full of food. The water in the pool is very clear and the kitchen seems to be very healthy. There are still a lot of local people staying nearby the area with very traditional Japanese house architecture. According to our driver,...
Sweet Kitty
Oshino Hakkai is a charming and worthwhile spot to visit. Despite the name “hakkai” meaning “eight seas,” the site actually consists of eight clear, spring-fed ponds of various sizes. The area isn’t very large, but it’s beautifully maintained and full of traditional Japanese atmosphere. One of the highlights is the view of Mount Fuji in the distance. At the so-called “Mirror Pond,” you can captur...
Spring brings cherry blossoms along the ponds. Summer offers a splash pond and cool water treats. Autumn highlights fiery leaves framing Mt. Fuji. Winter delivers clear views but pack warm layers.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| Local snacks (4) | JPY 2,000 |
| Bicycle rental (2-seater, 1h) | JPY 2,000 |
| Sakana Park aquarium tickets | JPY 1,240 |
| Oshino Shinobi no Sato passes | JPY 6,300 |
| Total Estimated | JPY 11,540 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
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Address: Shibokusa, Oshino, Minamitsuru District, Yamanashi 401-0511, Japan
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Opening Hours
Hours may vary during holidays, special events, and peak seasons. Please check the official website for the most up-to-date information.
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