
Guide
Kaisei Ajisai no Sato is a dedicated site for the cultivation and appreciation of hydrangeas, located in Kaisei Town, Ashigarakami District, Kanagawa Prefecture. The area nurtures approximately 5,000 hydrangea plants, which transform the landscape into a sea of blue, purple, and pink during the early summer season. It is a perfect place to experience the shifting colors of nature within a peaceful, rural setting.
This initiative began as a community-driven project to showcase the beauty of hydrangeas and foster a sense of local pride. The Ajisai Matsuri (Hydrangea Festival) has become a well-established tradition that celebrates local culture and nature, organized through the cooperation of local organizations and businesses. Through events such as Awa Odori dance performances and other community-rooted activities, the area works to pass these seasonal traditions down to the next generation.

The primary attraction is the breathtaking view created by the 5,000 hydrangea plants. The scenery evolves beautifully as the plants transition from early buds to full bloom. During the peak of the "Ajisai Matsuri" in June, the landscape becomes an incredibly dense and colorful tapestry of blossoms, offering a spectacular visual experience.
The best time to visit is from late May through June. In late May, you can observe the first signs of blooming, while June marks the peak of the full bloom. Since the flowering status changes daily, it is highly recommended to check official information before your visit. For the most vivid colors, visiting during bright daylight hours is ideal.
During the Ajisai Matsuri period, various local events may be held. This can include traditional Awa Odori dance performances and other community-led festivities. Additionally, you may encounter local fundraising activities aimed at preserving the area's natural landscape, providing a deeper connection to the local community and its culture.
The surrounding area is dotted with spots where you can feel the local history and culture. Nearby landmarks include temples such as Koto-in and various local rest areas. While strolling through the scenic landscape, you can enjoy the harmony between the natural beauty and the local heritage.
To ensure a comfortable visit, please keep the following in mind: