Located in Kowakien Yunessun, the biggest, most popular spa center in Japan, reopened its doors every year for their most popular treatment. Hundreds of gallons of Beaujolais Nouveau, the most popular wine in Japan, are used during the 12 day period the wine spa welcomes its guests. For the last few years, Japanese wine lovers have had the opportunity to drink and bathe in the liquor they love so much, at the Hakone Kowakien Yunessun. The red pool is constantly fed wine through the wine-bottle-shaped spring, while a sommelier stands by to fill up the glasses of those craving some more Beaujolais Nouveau. Getting drunk is not going to make your wrinkles go away, but will definitely stop you from worrying about them for a few hours.