
Numata Castle Ruins
Flow of the course
About 60 min here
About 30 min to the next stop
Next stop: Search for souvenirs at a popular roadside station featuring fresh local vegetables, apples, and craft beerAbout this spot
A park built atop a natural fortress—a river terrace surrounded on three sides by rivers—in the center of Numata City. During the Sengoku period, it was known as a castle associated with the Sanada clan and is counted among the Seven Famous Castles of the Kanto Region. From the observation spot on the high ground, a vast Numata Plain spans across nearly 360 degrees, with views of the Tone and Usui river basins and the mountain ranges toward Akagi, Hotaka, and Tanigawa peaks. You can see at a glance why Numata is called the "Sky Castle." From here, you can also confirm the view toward Numata Municipal Athletic Park, tonight's fireworks venue, making this an ideal spot to grasp the topography at the start of the day. The park is also beloved locally as a scenic spot for spring cherry blossoms and autumn foliage.
Tips
About 20 minutes on foot from Numata Station, or approximately 5 minutes by bus or taxi from Numata Station. Admission is free. Toilets are available within the park. Parking is provided, making car access convenient. While the edge of the terrace has railings, please watch your footing while enjoying the views.
Best time to visit
Duration: approximately 1 hour. The daytime hours provide the best views of the mountains.
How was this spot?
Access & map
〒378-0042 Numata City, Nishi-Kurauchi-cho 594, Gunma Prefecture
Model course featuring this spot

2026 Numata Fireworks Festival Full Day Course
Gunma
Other courses featuring this place
2026 Numata Matsuri: A Full-Day Course
Stroll through the former main and second baileys of Numata Castle, built by the Sanada clan
Explore features & model courses
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