Topic summary
Musashino Forest Sport Plaza
35°39′58″N139°31′21″E / 35.6660398°N 139.5224072°E
The Musashino Forest Sport Plaza (武蔵野の森総合スポーツプラザ, Musashino no Mori Sōgō Supōtsu Puraza), currently known as Keio Arena Tokyo (京王アリーナTOKYO) for sponsorship reasons, is a multi-sport venue located in Chōfu, Tokyo, Japan.
The main arena has a seating capacity of over 10,000, and also includes a swimming pool, a gym, a multi-use sports area and two fitness studios, that is available for use by the general public. It is the first new venue completed for Tokyo 2020. Construction took three and a half years and cost over $300 million to complete.
On February 14, 2025, Keio Corporation signed a 3-year naming rights for the venue until March 2028, and changed the name to Keio Arena Tokyo on May 1.