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Tatebayashi Castle Park — Azalea Hill
NatureHistory
Gunma, Kanto

Tatebayashi Castle Park — Azalea Hill

A castle park best known for 10,000 azalea plants (50 varieties) cascading down the old earthwork ramparts in late April — one of Japan's top azalea spectacles. The park also has 1,100 cherry trees and the reconstructed castle tower. In autumn, the earthwork moats fill with reflected maple colour.

Duration

1–2 hours

Admission

Free

Hours

Park: always open; azalea peak: late April–early May; free at all times

Best Season

Late April (azaleas), late March (cherry)

Access

Tatebayashi Station on Tobu Isesaki Line (60 min from Asakusa)

Location

Why Visit

  • 1

    10,000 azalea plants in 50 varieties cascade down the old castle earthworks in late April

  • 2

    1,100 cherry trees in the park — one of the finest sakura displays in the Kanto region

  • 3

    The earthwork ramparts are the best-preserved in Gunma — no concrete, just original soil banks

Local Tips

Tatebayashi's castle park has 10,000 azalea bushes covering the former castle terraces — one of Japan's finest azalea displays. The cherry blossom season (April) adds a second spectacular flowering. The park is almost entirely unknown to foreign visitors. Combine with a day trip from Nikko or as a stop between Tokyo and Nikko.

azaleacastle parkcherry blossomsearthwork ramparts

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