As in classic Japanese architecture, inside and outside merge at Ten Thousand Waves. Ventilation is just one of the measures we take to provide a beautiful, safe, and welcoming environment. Keep up with the latest news by signing up for our newsletter .
The Grand Bath
Our Grand Bath is the largest at our facility. It's the closest thing to a real Japanese onsen on the North American continent. It can accommodate up to 18 guests. Swim suits are required. The Grand Bath is only available to lodging and massage guests.
Amenities
- Giant outdoor tile pool (105-107 degrees F.)
- Large wet/dry sauna (175-185 degrees F.)
- Expansive sunning decks
- Cold plunge 55-60 degrees F.
- Cold shower
- Strong jets
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