Hakone Open-Air Museum
The Hakone Open-Air Museum (箱根 彫刻の森美術館, Hakone Choukoku no Mori Bijutsukan), opened in 1969, is Japan's first open-air museum. It is located in Hakone, Ashigarashimo District, Kanagawa Prefecture. Hosting over 1,000 pieces, it includes artworks by Pablo Picasso, Henry Moore, Taro Okamoto, Yasuo Mizui, Churyo Sato, Susumu Shingu, Constantin Brâncuși, Barbara Hepworth, Rokuzan Ogiwara, and Kōtarō Takamura, among others.
Also recorded as The Hakone Open-Air Museum
Hakone Open-Air Museum

leon mae · DSC01290 · CC BY 2.0
- Name
- Hakone Open-Air Museum
- Founded
- 1968.
- Headquarters
- Japan.
VALÉORINE Encyclopedia
VALÉORINE documentary reading
Documentary summary
The Hakone Open-Air Museum (箱根 彫刻の森美術館, Hakone Choukoku no Mori Bijutsukan), opened in 1969, is Japan's first open-air museum. It is located in Hakone, Ashigarashimo District, Kanagawa Prefecture. Hosting over 1,000 pieces, it includes artworks by Pablo Picasso, Henry Moore, Taro Okamoto, Yasuo Mizui, Churyo Sato, Susumu Shingu, Constantin Brâncuși, Barbara Hepworth, Rokuzan Ogiwara, and Kōtarō Takamura, among others.
Admitted source layer · organised and presented by VALÉORINE
Note VALÉORINE
No house-authored Note is published until its assertions and sources pass the VALÉORINE evidence contract. The documentary article remains available in full while that enrichment is being consolidated.
Documentary enrichment in progress · no unsupported statement published
Reference Check
Propose documentary evidence for Hakone Open-Air Museum. A contribution is never written directly as fact: identity, source, rights and evidence gates still decide.
Sign in to contribute
Documentary evidence
Evidence Panel
not yet certified
- Identity
- resolved
- Independent source families
- 0
- Admitted assertions
- 0
- Open conflicts
- 0
Authority files
wikidata · Q1134422 · wikipedia · Hakone Open-Air Museum
In this article
Overview
Overview
About 120 sculptural works are on permanent display across the park. The museum is affiliated with the Fujisankei Communications Group media conglomerate. Hakone Choukoku no Mori Bijutsukan is split into five indoor exhibitions and is best known for the Picasso Pavilion hall, containing around 300 of the Spanish artist's works. The museum also offers outdoor interactive sculptures for children and a naturally fed onsen footbath for guests.
Key facts
Key facts
• Name — Hakone Open-Air Museum • Native Name — 箱根 彫刻の森美術館 • Established — 1969 • Location — Hakone, Japan • Type — Art museum • Website — hakone-oam.or.jp
Institutional history
Dated record
Institutional history
Explore 1968–1979
The full dated record · 4 entries
1968
Hakone Open-Air Museum established.
1968
Hakone Open-Air Museum is recorded from 1968.
1979
The Hakone Open-Air Museum (1979) is digitised and catalogued by Open Library.
1979
The Hakone Open-Air Museum digitised by Open Library.
Primary material
Digitised editions and texts
The Hakone Open-Air Museum (1979) — Open Library
Sculpture park and gardens
• Illustration — Exterior park view • Illustration — Joan Miró, 1972, Personnage • Illustration — Henry Moore, 1969–70, Reclining Figure: Arched Leg • Illustration — Exterior park view • Illustration — Goto Ryoji, 1978, Intersecting Space Construction • Illustration — Aristide Maillol, 1905–06, Action Enchained
Primary material
Documents and archives
reference work
- “Hakone Open-Air Museum”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q1134422: Hakone Open-Air Museum
Unverified · Wikidata
Literature
Scholarly footprint
A count of publications is evidence of attention, not of standing, and is given here only as a measure.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
reference work
Partially resolvedauthority record
Unverified
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
Elsewhere in Institutions
3,152 published records in this field, each with its sources named.
- Haggin MuseumOrganisation
- Haitian Heritage MuseumOrganisation
- Hakodate Jōmon Culture CenterOrganisation
- Hakodate Museum of Art, HokkaidoOrganisation
- Hakutsuru Fine Art MuseumOrganisation
- HalaesaOrganisation
- Haliburton Sculpture ForestOrganisation
- Hall of ArtsOrganisation
Best supported in this field
For owners
Own an object connected with Hakone Open-Air Museum?
A specialist will read what you send and tell you what the house can establish, what it cannot, and whether the object is suited to sale. There is no charge and no obligation. The object stays with you throughout; nothing is shipped to us unless it is arranged in writing beforehand.