Tonogayato Gardens is a serene hillside sanctuary combining Meiji-era charm with natural beauty, welcoming visitors with seasonal allure and peacefulness year-round. Located just a short train ride from central Tokyo, this green oasis nestles quietly in Kokubunji suburb.
The garden creatively incorporates the slopes of the Musashino Plateau, forming layered spaces of lawns, woodlands, and water elements. In autumn, vibrant foliage transforms the area, earning Tonogayato the status of an official Place of Scenic Beauty.
Despite its stunning environment and proximity—only a two-minute walk from Kokubunji Station—the garden remains relatively undiscovered, allowing visitors to enjoy its trails and views with minimal crowds.
The garden’s history dates back to the early 20th century. It was initially designed between 1913 and 1915 as part of a private villa for Eguchi Teijo, a railway company executive. In 1929, ownership passed to Koyata Iwasaki, from the Mitsubishi founding family, who enhanced the grounds into a circular promenade garden.
By 1934, notable additions included the Koyo-tei tea house, offering a retreat space amid the lush greenery. The Iwasaki family used the garden as an urban sanctuary.
In the 1970s, this historic estate faced potential redevelopment pressures, threatening its survival as a cherished natural and cultural landmark.
"Tonogayato Gardens' story begins in the early 20th century, when it was laid out (1913–1915) as part of a private villa for Eguchi Teijo, a railway executive."
"In 1929, the property was acquired by Koyata Iwasaki, a member of the Mitsubishi founding family, who expanded and refined the grounds into a circular strolling garden, adding features like the Koyo-tei tea house by 1934."
"Despite its beauty and convenient location (only two minutes' walk from Kokubunji Station), Tonogayato remains relatively overlooked — meaning you might have its winding paths and scenic views mostly to yourself."
Summary: Tonogayato Gardens offers a quiet, elegant blend of history and nature near Tokyo, remaining a largely undiscovered gem with rich cultural roots and seasonal beauty.