Nagame Entertainment Hall is a two-story wooden theater located in Nagame Park in Ōmama Town, Midori City, Gunma Prefecture. Also known as the “Nagame Theater,” it retains much of the atmosphere of the early Shōwa period and has long been cherished by the local community.
Completed in 1937, the building is a full-scale traditional theater and is now preserved and used as an Important Cultural Property designated by Midori City. When no performances are scheduled, visitors can tour the interior, including the stage and backstage areas, and experience the atmosphere of a theater from an earlier era.
One of the most remarkable features of Nagame Entertainment Hall is its approximately 6.3-meter-diameter hand-operated revolving stage. The stage is turned by human power and preserves a traditional theatrical mechanism that originated in Japan during the Edo Period.
The spacious stage measures approximately 10 ken in width and 5 ken in depth, equivalent to roughly 18 meters by 9 meters. It also features a hanamichi, the runway extending from the stage into the audience, which is a characteristic feature of traditional Japanese theater.
The audience area includes traditional wooden sajiki box seats and second-floor seating, creating the distinctive atmosphere of a classic Japanese playhouse.
The entrance is decorated with an elegant karahafu curved gable, while chidorihafu gables are placed on either side. The ornate exterior is said to have been modeled partly on Tokyo’s famous Kabukiza Theatre, giving visitors the feeling of entering a special world separate from everyday life.
From the 1950s through the 1960s, Nagame Entertainment Hall was a lively center of local entertainment. Popular theater companies, musical performances, and rōkyoku, a traditional Japanese narrative singing style, were presented one after another, attracting large crowds.
The theater became so popular that stories remain of people watching performances while hanging from windows or even climbing trees outside the building.
In 1965, a performance by the Umezawa Seiichi troupe became the final theatrical production. The second-floor seating was subsequently remodeled with individual chairs, and the building continued to operate as a cinema until 1987.
As entertainment options diversified, the facility eventually fell into a period of disuse. Its historical and architectural significance was later reevaluated, leading to growing efforts to preserve the building.
In 1990, the former Ōmama Town acquired the building. In 1995, it was designated an Important Cultural Property by the town, a designation that is now administered by Midori City.
A major renovation was subsequently carried out with careful consideration for the theater’s original appearance. Traditional masu seating boxes were also restored, helping return the interior to a form closer to that of its early years.
Today, the theater is used for performances, events, and public tours while retaining much of its historic character.
The theater can accommodate approximately 650 people. Tours are generally available from 9:00 a.m. to 4:00 p.m., with the facility closed on Tuesdays and during the New Year holiday period. Visitors can see the stage, dressing rooms, and an underground exhibition room.
The view from the second-floor seats is particularly impressive. Looking out over the surrounding landscape, visitors can understand the meaning behind the theater’s name, “Nagame,” which is associated with a scenic view.
The history of Nagame began in 1925, when a restaurant opened beside Takatsudo Gorge. Later, Yonezō Mochizuki of the Kappō Ryokan Miyoshiya took over its management and developed a garden where visitors could enjoy seasonal flowers such as peonies and chrysanthemums.
Entertainment was gradually added, and by the early Shōwa period, the site had developed into a major leisure destination known especially for its chrysanthemum doll displays.
The changing scenery of the four seasons also attracted visitors, with plum and cherry blossoms, peonies, chrysanthemums, and autumn foliage providing different highlights throughout the year.
The autumn chrysanthemum displays and colorful foliage around Takatsudo Gorge became particularly famous. At the height of its popularity around 1955, the chrysanthemum doll exhibition is said to have attracted approximately 300,000 visitors during its season.
A temporary theater structure was built in 1929, followed by the completion of Nagame Entertainment Hall as a permanent theater in 1937.
Restaurants and accommodation facilities were also developed, transforming Nagame into a comprehensive entertainment destination combining a theater, gardens, dining, and lodging.
However, visitor numbers gradually declined as leisure habits changed. In 1987, Nagame Amusement Park closed permanently.
The former amusement park grounds have since been developed as Nagame Park. Every autumn, the park hosts the Kanto Chrysanthemum Exhibition, continuing the area’s long tradition of attracting visitors with its seasonal flowers.
Nagame Entertainment Hall stands in a scenic area overlooking the Watarase River and Takatsudo Gorge. Several other attractions are located nearby, including Takatsudo Bridge, Hanetaki Bridge, Ōmama Shinmeigū Shrine, and the former Takatsudo Castle site.
The theater is also conveniently located about an 8-minute walk from Ōmama Station on the Watarase Keikoku Railway, making it easy to combine a visit with a walk through the surrounding historic and scenic areas.
Nagame Entertainment Hall is more than a preserved old building. It is a cultural heritage site that carries the memories and pride of the local community into the present day.
Standing on the historic stage, visitors can imagine the voices, applause, and excitement that once filled the theater. A visit offers a chance to experience not only the atmosphere of a traditional Japanese playhouse, but also the history and culture of Midori City.