
Hydrangeas typically start blooming along the Hakone Tozan Railway line around mid-June.
As Japan enters the rainy season, it's the perfect time to enjoy the soft, colorful blooms of hydrangeas. Travel site JARAN NEWS has released a list of the top five stunning hydrangea spots to lift your spirits on a rainy day. The ranking is based on a March survey of 1,027 people. Here are some highlights.
1. Hydrangea Train
Topping the list is the "Hydrangea Train" in Kanagawa Prefecture, operated by Odakyu Hakone. This seasonal nickname refers to the Hakone Tozan Railway, which takes passengers to the popular Hakone hot springs. During the rainy season, the route is lined with blooming hydrangeas, offering stunning views right from your seat.
From June 13 to 30, the flowers are also illuminated at night, creating a dreamlike scene. For an even more special experience, try the "Night Hydrangea Train," a reserved service that runs after dark.

2. Hydrangea Garden in Iwate
In second place is the Michinoku Hydrangea Garden in Iwate Prefecture. This expansive garden features around 400 varieties of hydrangeas in full bloom. Visitors can stroll along three trails to enjoy the dazzling display of colors.
A highlight is the "Hydrangea Pond," where freshly cut flowers float across the water like a vivid floral carpet. The best viewing period is from July 4 to 21.

5. Temple in Osaka
Also making the list is Kyuanji Temple in Osaka Prefecture, ranked fifth. This temple is known for its rare Uzu Hydrangea, also called "Otafuku Hydrangea," with its distinctive curled petals. From June 20 to 30, visitors can enjoy the sight of these flowers floating in Gusoku Pond.


Hydrangeas bloom from the rainy season through early summer. Even on cloudy days, their brilliant shades of blue, purple, and pink bring cheer. When their petals catch the rain, they take on a beautiful soft glow.
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(Read the article in Japanese.)
Author: Mayuko Okada, Editor-in-Chief of JARAN NEWS