
Summer in Japan is not only associated with festivals and fireworks but also with the enchanting natural glow of fireflies that appear after sunset.
This phenomenon can be enjoyed at various locations, including riversides, nature parks, and rural areas where the environment remains clean and well-preserved.
Hotel Chinzanso Tokyo (Tokyo)

Hotel Chinzanso Tokyo is known as one of the most popular spots for viewing fireflies.
Every early summer, the hotel's traditional Japanese garden is illuminated by fireflies that are carefully raised and released in a well-maintained natural environment.
The hotel also hosts a seasonal firefly event, typically held from late May to June, offering a unique opportunity to experience fireflies in the heart of Tokyo.
Tsukiyono Firefly Village (Gunma)

Tsukiyono Firefly Village in Gunma Prefecture is a rural area known as a natural habitat for fireflies during the summer season.
The village is surrounded by clean rivers and rice fields, creating an ideal environment for fireflies to thrive.
Tatsuno Hotaru Doyo Park (Nagano)

Tatsuno Hotaru Doyo Park is recognized as one of the largest and most famous firefly viewing spots in Japan. During summer, the area is home to a large population of Genji-botaru fireflies.
The park also hosts an annual firefly festival every June, attracting visitors from across Japan.
Fussa Firefly Park (Tokyo)

Fussa Firefly Park is a small park located in western Tokyo that is well known for its firefly events held in early summer.
The park is designed to preserve the natural habitat of fireflies, featuring clean waterways and lush green surroundings.
Hokubo Firefly Park (Okayama)

Hokubo Firefly Park is one of the best-known firefly viewing spots in Okayama Prefecture.
The park and the surrounding river area provide a natural environment that supports the habitat of wild fireflies.