
About the Basement and Billiard Room Guided Tours and Special Group Tours
Aug 31, 2026 · Ueno
Kyu-Iwasaki-tei Gardens: Changes to Underground Passage and Billiard Room Guided Tours
Overview
Kyu-Iwasaki-tei Gardens (1-3-45 Ikenohata, Taito-ku, Tokyo) has announced changes to the dates of its underground passage and billiard room guided tours.
The underground passage and billiard room are normally closed to the public. Visitors can see them only on a guided tour. The way the tours are run has now changed.
Tour Dates
- Held on the 15th of each month
- Exception: in November 2026, the tour will be held on November 16
- No tour in August
Facility Information
- Name: Kyu-Iwasaki-tei Gardens
- Address: 1-3-45 Ikenohata, Taito-ku, Tokyo
- Official website: https://www.tokyo-park.or.jp/park/kyu-iwasaki-tei/index.html
Fees, opening dates and the tour period have not been announced. Check the official website before you visit or take part.
Related articles

Kyu-Iwasaki-tei Gardens: Notice on Photography Packages from December 2026
On September 28, 2026, Kyu-Iwasaki-tei Gardens posted a notice about its photography packages from December 2026 onward.

September 21: Nine Metropolitan Gardens Temporarily Closed
On September 21, nine Tokyo Metropolitan gardens, including Former Iwasaki-tei Gardens, will be temporarily closed.

Garden Guided Tours Suspended July 16–September 14
Garden guided tours will be suspended from July 16 to September 14.
Current & upcoming events at Former Iwasaki House Garden
- Kyu-Iwasaki-tei Gardens: "Enjoy Kyu-Iwasaki-tei Gardens Under the Autumn Sky" (Oct 18 – Nov 29, 2026)