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Rakusan-en is a nationally designated scenic spot located in Kanra Town, Gunma Prefecture. It is renowned as the garden that once accompanied the residence of the Obata clan during the early Edo period. The garden utilizes the 'stroll garden' (chisen-kaiyu-shiki) style, where visitors enjoy the scenery while walking around a central pond. A key feature is the technique of 'borrowed scenery' (shakkei), which integrates the surrounding mountains—such as Mt. Ogawa, Mt. Momiji, and Mt. Renseki—into the garden's composition, creating a profound sense of openness. Throughout the garden, several tea houses like the 'Ume no Chaya' (Plum Tea House) and 'Koshikake Chaya' are strategically placed, highlighting the deep connection between the garden's structure and Japanese tea culture.
The garden was constructed during the era of Oda Nobukio, who received the Obata region in 1615 (the first year of the Genna era), a period symbolizing the transition to long-lasting peace. The name 'Rakusan-en' is said to be derived from the Analects of Confucius: 'The wise find pleasure in water, and the benevolent find pleasure in mountains.' The garden retains the distinct characteristics of a 'Daimyo garden' from the transition between the warring states period and the era of great peace. The architecture and layout reflect the structure of the original clan residence, and it is carefully preserved as a cultural asset of immense historical value.
The greatest appeal of Rakusan-en is the seamless integration of the undulating terrain around the central pond with the surrounding natural landscape. As you walk around the pond, the scenery changes constantly due to the man-made islands like 'Nakajima' and 'Tsukiyama.' Visitors can also experience authentic architectural styles through the restored 'Ume no Chaya' and the 'Jukuma Nagaya.' In the Jukuma Nagaya, a highly detailed 1/50 scale diorama of the former Obata clan residence is on display, providing a visual understanding of the scale and structure of the original estate.
Rakusan-en offers a different face for every season. In spring, you can enjoy blooming Yamazakura (wild cherry blossoms) and plum blossoms; in early summer, the lush greenery is refreshing; in autumn, the vibrant colors of the maple leaves dominate the view; and in winter, the garden offers a serene, quiet landscape. Spring and autumn are particularly recommended as the colors of the surrounding mountains harmonize beautifully with the garden's flora. Please note that opening hours vary by season: from March to October, it is open until 17:00 (last entry 16:30), and from November to February, it is open until 16:00 (last entry 15:30).
Visitors can immerse themselves in traditional tea culture at the 'Ryoun-tei' tea house, where matcha and seasonal Japanese sweets (higashi) are served (service times vary by season). You can enjoy a moment of zen while gazing at the garden from the tatami room. For those who find sitting on the floor difficult, low chairs (zaisu) are also available. Additionally, the garden offers educational-rich experiences through the diorama exhibition and video explanations, allowing for a multi-dimensional appreciation of the garden's history.
The area around Rakusan-en is dotted with historical sites and cultural facilities. Nearby, the 'Nagaoka Asakichi Memorial Gallery' offers a glimpse into local culture. The 'Michi-no-Eki Kanra' (Roadside Station) is also easily accessible by car, making it a convenient spot for a break during your sightseeing trip. The rich natural environment of the area is also great for hiking and walking.
While the paths are well-maintained, some areas contain gravel or stone steps. We recommend wearing comfortable walking shoes. When enjoying matcha, please check the seasonal service times. For the tea experience, an additional fee of 500 JPY is required. Please prepare cash for payments. For accessibility, two wheelchairs are available at the entrance, and there is a step-free entrance next to the central gate. However, please note that movement may be limited in certain gravel-covered areas. Please walk quietly to respect the tranquil atmosphere of the garden.