Overview
Get Yunessun tickets and visit the world-famous Hakone Kowakien Yunessun spa resort, a Hakone water park and onsen (hot spring) promising both relaxation and novel entertainment.

Soak in relaxing hot baths infused with red wine, coffee, green tea, and more! Or simply unwind amid the stunning natural surroundings of Hakone in the traditional Motoyu Morinoyu onsen area.

Description
Visit the Hakone Kowakien Yunessun spa for a unique and memorable onsen experience! In the heart of wonderful Hakone — Japan’s popular hot spring resort area — Yunessun offers a grand taste of nature. Enjoy natural mineral waters from the area’s hot springs, and spectacular scenic surroundings, in the numerous indoor and outdoor baths available at the resort.

Stop by to relax in soothing spring waters, with a fun themed twist! Only at Hakone Kowakien Yunessun can you dip into extraordinary, beverage-infused hot springs. Refresh your skin with a satisfying bath in spas filled with sake, coffee, or green tea. For the more sophisticated palate, a fragrant wine spa awaits!

What’s more, you can experience both European-style spa facilities and traditional Japanese-style onsen baths — plus some fun water attractions — in Hakone Kowakien Yunessun's two areas.

Yunessun Area:
Enjoy more than 25 kinds of spa-related activities and services and recreational water activities in your swimsuit.

Mori no Yu Area:
Experience the traditional Japanese bathing style: Fully undressed, dip into relaxing indoor and outdoor baths, with Hakone’s scenery to match. Unwind in separate private spaces for men and women.

The Hakone Kowakien Yunessun spa resort is a highly sought-after experience that can sell out one to two weeks in advance. Book now and be sure to enjoy a full day at the best hot spring theme park in Japan!