
Guide
Horikiri Shobu-en is a historic Japanese iris garden located in Katsushika, Tokyo, with roots stretching back to the Edo period. Spanning approximately 8,747 square meters, the garden is home to about 6,000 plants across 200 varieties, with a special focus on rare Edo-style irises. Despite being located within the Tokyo metropolitan area, it offers a precious, lush natural space that changes its appearance with every season.
The history of this site is deeply rooted in Japanese tradition. Some theories suggest iris cultivation began as early as the Muromachi period, while others trace it back to the Edo period when various types of irises were gathered and cultivated here. The area was once celebrated as one of the "One Hundred Famous Views of Edo" and was frequently depicted in the works of legendary Ukiyo-e artists such as Suzuki Harunobu and Utagawa Hiroshige. While several different iris gardens existed before the war, the current garden is the successor to the original "Horikiri-en." In 1975, the site was transferred to Katsushika City, which continues to preserve it as a vital piece of local cultural heritage.

The primary attraction is the blooming of Japanese irises in early summer. The garden features a wide variety of species, including unique cultivars with names like "Katsushika Hanabi" (Katsushika Fireworks) and "Janome-gasa" (Oil-paper Umbrella). Beyond the irises, the garden is adorned with seasonal flowers such as plum blossoms, wisteria, fragrant osmanthus, and winter sweet. Visitors can also enjoy the tranquil scenery from the Seikan-tei pavilion, a facility designed for relaxing while overlooking the beautiful garden.
The peak season for Japanese irises is from late May to mid-June. During this time, the landscape transforms dramatically as the flowers reach full bloom. Notably, during the peak month of June, the opening hours are extended to 8:00 AM – 6:00 PM, allowing visitors to enjoy the garden during the cooler early morning hours. Because the garden features different seasonal flowers like wisteria and plum blossoms, visiting at different times of the year offers a completely different natural experience.
Most visitors enjoy leisurely strolls while observing the seasonal flora. To ensure accessibility for all, the garden offers a free wheelchair rental service. During the annual "Katsushika Shobu Matsuri" (Katsushika Iris Festival), the area takes on a vibrant, festive atmosphere. At the Seikan-tei pavilion, you can enjoy tea or light meals while gazing at the garden (please note that formal meals/functions require a prior reservation).
Horikiri Shobu-en is conveniently located about a 10-minute walk from Horikiri-shobuen Station on the Keisei Main Line. The surrounding neighborhood is a quiet residential area. The nearby Arakawa River also provides nearby open spaces and riverside parks where you can enjoy more expansive natural views.
Comfortable walking shoes are highly recommended for navigating the garden paths. While the paths are well-maintained, the terrain is based on natural landscapes. Since temperatures can fluctuate by season, bringing a light jacket or wrap is a good idea.