Hakone Open-Air Museum

Hakone Open-Air Museum is Japan's first open-air museum, opened in 1969 in Hakone in Ashigarashimo District, Kanagawa Prefecture, Japan. It has collections of artworks made by Picasso, Henry Moore, Taro Okamoto, Yasuo Mizui, Churyo Sato, and many others, featuring over a thousand sculptures and works of art. The museum is affiliated with the Fujisankei Communications Group media conglomerate.

The museum houses over 1,000 sculptures and features art by Henry Moore, Constantin Brâncuși, Barbara Hepworth, Rokuzan Ogiwara, and Kōtarō Takamura. The sculptural works in Hakone Open-Air Museum has about 120 on permanent display across the huge sculpture park.