Guide
Ushijima no Fuji is a magnificent wisteria botanical site located in Kasukabe City, Saitama Prefecture. It features an ancient wisteria tree with an estimated age of 1,200 years. The massive trunk circumference exceeds 4 meters, and the wisteria trellis covers an expansive area of 300 square meters. As one of the largest wisterias in Japan, it is officially designated as a Special Natural Monument. This is a highly exclusive destination, open to the public only for a limited period during the annual spring blooming season.
The wisteria at this site has been a source of inspiration for many cultural figures throughout history. The poet Tatsuji Miyoshi famously wrote the poem "Ushijima Ko-to-hana," reflecting how the sight of these flowers has stirred the sensibilities of people for centuries. The site was designated as a National Natural Monument in 1928 and was later elevated to the status of a Special Natural Monument in 1955. It remains a vital symbol of Japan's natural and cultural heritage.
The primary highlight is the breathtaking canopy of wisteria flowers that fills your entire field of vision. From mid-to-late April, the flowers bloom in a stunning purple gradient. Walking beneath the trellis offers a unique, immersive experience as the hanging blossoms create a natural ceiling above you. To ensure you see the flowers at their peak, it is highly recommended to check the official website for real-time blooming updates before your visit.
The opening period typically runs from mid-April to early May. For the 2026 season, the scheduled period is from April 11 to May 3. The best time to visit is during the peak bloom in mid-to-late April. The site is open from 8:00 AM to 5:00 PM. Visiting in the morning when it is relatively cool or during times when the sunlight shifts can allow you to see the different expressions of the wisteria colors.
The main activity is the peaceful appreciation of natural sculptural beauty. Visitors can stroll beneath the trellis to capture photographs of the seasonal landscape. However, to protect the delicate ecosystem, touching the flowers is strictly prohibited. Additionally, even during rainy weather, visitors are asked not to use umbrellas directly under the wisteria trellis to protect the plants and maintain the natural environment.
Near the Ushijima no Fuji site in Kasukabe City, you can find various other spots to experience the history and nature of Saitama. The site is within walking distance from Fuji-no-ushijima Station on the Tobu Skytree Line, allowing you to enjoy the gentle spring atmosphere of the local neighborhood.
Comfortable walking shoes are recommended for exploring the grounds. To ensure the preservation of this natural treasure, please observe the following rules: