Kaike Onsen: Day-Use Hot Spring Baths & Prices (Tottori)

Stretching along the white sands of Yumigahama beach on the coast of Yonago City, Kaike Onsen is one of the largest hot spring resorts in the San'in region. Its origins trace to 1900, when a fisherman chanced upon hot water welling up in the shallows. Thanks to its position facing the Sea of Japan, many inns let you gaze directly at the water from their baths and rooms, while the graceful cone of Mount Daisen rises behind. The seaside scene, where the scent of the tide mingles with rising steam, offers a bracing freshness quite unlike inland spa towns.

Highlights

A promenade runs along the shoreline, and in the morning you can watch the sun climb from the horizon. Kaike is also known as the place where Japan's first triathlon was held in 1981, and a race is now run here every year in honor of that origin. There is a seaside foot bath as well, where you can casually enjoy the water while listening to the sound of the waves.

Enjoying the Seasons

Summer brings crowds to the swimming beach, and cooling off on the sand after a bath is a popular way to pass the time. From autumn into winter, San'in delicacies such as snow crab and other seafood grace the table. On clear winter mornings, the contrast between the snow-capped Mount Daisen and the sea is especially beautiful, a scene photographers will find irresistible.

Access and Basic Information

It is about a nineteen-minute bus ride from JR Yonago Station on the San'in Main Line (fare around 300 yen), roughly fifteen minutes by taxi, and reachable by car from Yonago Kitaro Airport. The waters are a chloride spring, known for a high-temperature source. With capacity for around 5,000 guests, it is one of the largest resorts in San'in, and day-use bathing facilities and a seaside foot bath let non-guests enjoy the waters too. Lodging options are wide, suiting everyone from families to solo travelers, and day-use fees vary by facility.

Practical Travel Notes

If you are after the sunrise, stay in a sea-facing room or take an early-morning walk along the shore. Reach the beach a little before sunrise to watch the sun climb quietly from the horizon in calm. To avoid crowds, skip the summer swimming peak and aim for autumn and winter, when the local flavors come into season. Plan on two to three hours for a foot bath and soak on a day trip, or the classic overnight stay to savor the seafood. It also makes a base for Yonago city and Mount Daisen sightseeing, and with a car it is easy to extend to Daisen itself. Budget a few hundred to just over a thousand yen for a day-use bath; overnight rates vary with menus such as crab kaiseki.

A Quick Tip

If you are after the sunrise, choose a sea-facing room or take an early-morning walk along the shore. Winter can bring strong winds typical of the Sea of Japan coast, so carrying an extra layer will keep you comfortable. As a large resort with many inns and facilities, doing a little research in advance to match your purpose will make for a more satisfying visit.

Sightseeing Checklist

• Estimated time: About 1 hour for a bath
• What to bring: A towel (on sale) and a change of clothes
• Best season: All year, combined with the seaside scenery of Yumigahama
• Avoiding the crowds: It gets busy in the evening, so go outside peak hours
• Nearby stops: Yumigahama beach, Kaike Onsen Kaiyu Beach, the Yonago Castle ruins and the view of Mount Daisen

📚 Sources

This article is compiled from tourism information for Tottori Prefecture and information published by the individual facilities. Fees, opening hours and closing days may change, so please check each facility's official information before setting out.