SUMMARY
Hakone Kowakien Yunessun is one of the most popular onsen theme parks in Hakone, offering a unique hot spring experience for families and visitors of all ages. Unlike traditional Japanese hot springs, Yunessun features themed baths such as the Wine Bath, Coffee Bath, Sake Bath, as well as pools and water slides that can be enjoyed while wearing swimsuits. Located in Hakone’s famous hot spring area, Yunessun has become one of the most popular family-friendly attractions in Hakone.
DESCRIPTION
Hakone Kowakien Yunessun (箱根小涌園ユネッサン) is a unique hot spring theme park in Hakone, combining traditional Japanese onsen culture with modern entertainment. It is a popular destination for families, couples, and visitors looking to enjoy a different kind of hot spring experience.
Yunessun features around 23 different themed baths and attractions, including the famous Wine Bath, Coffee Bath made with real coffee, Sake Bath, Green Tea Bath, and various other hot spring pools. The park also includes swimming pools and water slide areas that can be enjoyed by both adults and children.
In Japan, most public baths require visitors to bathe without clothing. However, Yunessun offers two separate areas:
Yunessun Area (Swimsuit Zone)
Visitors can wear swimsuits while enjoying themed baths and water attractions, making it ideal for families and international travelers.
Mori no Yu (Traditional Onsen Area)
This area offers a traditional Japanese hot spring experience where visitors bathe without clothing. It features both indoor and outdoor baths surrounded by Hakone’s relaxing natural scenery.
By combining relaxation, family entertainment, and a unique onsen experience, Hakone Kowakien Yunessun has become one of the must-visit attractions in Hakone.
Yunessun features around 23 different themed baths and attractions, including the famous Wine Bath, Coffee Bath made with real coffee, Sake Bath, Green Tea Bath, and various other hot spring pools. The park also includes swimming pools and water slide areas that can be enjoyed by both adults and children.
In Japan, most public baths require visitors to bathe without clothing. However, Yunessun offers two separate areas:
Yunessun Area (Swimsuit Zone)
Visitors can wear swimsuits while enjoying themed baths and water attractions, making it ideal for families and international travelers.
Mori no Yu (Traditional Onsen Area)
This area offers a traditional Japanese hot spring experience where visitors bathe without clothing. It features both indoor and outdoor baths surrounded by Hakone’s relaxing natural scenery.
By combining relaxation, family entertainment, and a unique onsen experience, Hakone Kowakien Yunessun has become one of the must-visit attractions in Hakone.
Access
The easiest way to reach Hakone Kowakien Yunessun is by bus from Hakone-Yumoto Station or other stations within the Hakone area.
By Car
For a more comfortable and hassle-free visit, we recommend using Easy Travel sightseeing taxi to explore the Hakone area comfortably.
By Car
For a more comfortable and hassle-free visit, we recommend using Easy Travel sightseeing taxi to explore the Hakone area comfortably.
Hours & Fees
Hakone Kowakien Yunessun (箱根小涌園ユネッサン)
Yunessun (Swimsuit Area)
• Adults: ¥2,500
• Children: ¥1,400
Mori no Yu (Traditional Onsen Area)
• Adults: ¥1,500
• Children: ¥1,000
Combined Pass (Yunessun + Mori no Yu)
• Adults: ¥3,500
• Children: ¥1,800
Yunessun (Swimsuit Area)
• Adults: ¥2,500
• Children: ¥1,400
Mori no Yu (Traditional Onsen Area)
• Adults: ¥1,500
• Children: ¥1,000
Combined Pass (Yunessun + Mori no Yu)
• Adults: ¥3,500
• Children: ¥1,800
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