From Shirahama Station (JR Kinokuni Line), take a Meiko Bus bound for Shin-Yuzaki. Ride for about 15 minutes, get off at the Yuzaki bus stop, and walk for about 5 minutes to reach the onsen.





Sakinoyu
Sakinoyu (崎の湯) is one of Japan’s oldest and most picturesque outdoor baths, offering a unique bathing experience right along the rugged coastline of Shirahama. Located right where the waves crash just beyond the bath’s edge, it provides visitors with the rare opportunity to soak in hot spring waters while enjoying panoramic views of the Pacific Ocean. The soothing sound of the waves, combined with the refreshing sea breeze, create an idyllic atmosphere, making it a perfect spot for both relaxation and appreciation of nature’s beauty.
Beyond its stunning setting, Sakinoyu is steeped in rich history, dating back over a thousand years. Mentioned in Japan’s earliest written records, this ancient hot spring carries deep cultural significance. While it embraces its traditional roots, the bath has been adapted to cater to modern visitors, allowing them to experience the same natural therapeutic benefits as those who came centuries ago. Bathing in Sakinoyu offers a chance to connect with Japan’s past, all while enjoying the calming rhythm of the ocean and the timeless tradition of hot spring bathing.
Nearby
Hours and Fees
- Opening hours
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8:00-17:00 (October to March)
7:00-19:00 (July to August)
8:00-18:00 (April to June, and September)
- Closed
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Irregular closing days
- Entrance fee
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500 yen
Getting there
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