JAPAN 47 GO

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Numata City, Gunma Prefecture

[Joshu, Echigo, SadoJoshuNumata, Minakami]

Mountains・Plateaus

Universal ID：jp-tourism/1e241aa9-d2fd-4b8a-9d6b-7fde8d9d301a

Amagoiyama

official name：Rainbow Mountain (Numada City, Gunma Prefecture)

English name：Rainbow Mountain (Numada City, Gunma Prefecture)

Amagayama (Numata City, Gunma Prefecture)

View from the top of the rain begging mountain

Forest roads

Forest roads

View from the top of the rain begging mountain

Forest roads

Forest roads

View from the top of the rain begging mountain

Forest roads

Forest roads

last updated：

Important notice

Mountain trails closed from March 31, 2026 to May 31, 2026
    • Mountains・Plateaus
    • Recommendations
    -

    Transit

    Nearby Hotels

    Basic Information

    Name
    Rainbow Mountain (Numada City, Gunma Prefecture)
    Location
    〒378-0127 Shirasawamachishimokokobu, Numata-shi, Gunma

    More details

    URL
    Access
    Kanetsu Expressway Numata IC car 30 minutes 11.5km Trailhead parking lot 45 minutes on foot Kanetsu Expressway Numata IC car 30 minutes 11.5km river terrace view point parking lot river terrace view point parking lot 75 minutes walk from Takahira 105 minutes walk 27 minutes by bus at Numata Station on the Joetsu Line, get off at Takahira Kami

    Nearby Highlights

    Map

    Contact Us

    • Numata-shi Tourist Information Center
      TEL
      0278-25-8555
      FAX
      0278-25-8556