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[Hotel Chinzanso Tokyo] ~ First flights expected in mid-May ~ Firefly larvae landed on the soil on April 16 (Thursday)! Summer's iconic tradition begins.

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Apr 17, 2026 7:13 PM ・ Updated Jun 16, 2026 11:05 PM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

At Hotel Chinzanso Tokyo, the season for fireflies, an iconic summer tradition, has begun.
Firefly larvae landed on the soil on April 16th, with the first flights anticipated in mid-May.
The hotel, established in 1955, operates primarily in the tourism industry, offering accommodations and leisure facilities both domestically and internationally.

At Hotel Chinzanso Tokyo, the season for fireflies, an iconic summer tradition, has begun. Firefly larvae landed on the soil on April 16th, with the first flights anticipated in mid-May. The hotel, established in 1955, operates primarily in the tourism industry, offering accommodations and leisure facilities both domestically and internationally.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000001061.000001368.html Distributor: PR TIMES
Published: Apr 17, 2026

Established in 1955, aiming to realize a 'moist and prosperous society,' the company operates primarily in the tourism industry, expanding both domestically and internationally. We cater to various customer needs with accommodations such as 'Hotel Chinzanso Tokyo,' 'Hakone Kowakien Ten-yu,' 'Hakone Hotel Kowakien,' 'Washington Hotel,' and 'Hotel Gracery,' leisure facilities like 'Hakone Kowakien Yunessun' and 'Shimoda Kaiyu Suizokukan,' and wedding facilities.

FACT BOX

Source: PR TIMES
Category: event

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Apr 17, 2026 7:13 PM — Distributor PR TIMES
Collected　Apr 17, 2026 7:31 PM
AI structured & analyzed　Apr 17, 2026 11:26 PM
Desk-reviewed & published　Apr 17, 2026 7:13 PM

FAQ

When did the firefly larvae arrive at Hotel Chinzanso Tokyo in 2024?

The firefly larvae arrived at Hotel Chinzanso Tokyo on April 16, 2024, marking the beginning of the summer firefly tradition.

What is the expected date for the first firefly flights at Hotel Chinzanso Tokyo?

The first firefly flights at Hotel Chinzanso Tokyo are expected in mid-May 2024, following the larvae's arrival on April 16.

What is the name of the Tokyo hotel known for its annual firefly display?

Hotel Chinzanso Tokyo is the hotel known for its annual firefly display and tradition each summer.

Which company operates Hotel Chinzanso Tokyo and other hospitality facilities in Japan?

The company operating Hotel Chinzanso Tokyo, established in 1955, also manages Hakone Kowakien Ten-yu and Washington Hotel.

What other leisure facilities are operated by the company that runs Hotel Chinzanso Tokyo?

The company operates Hakone Kowakien Yunessun and Shimoda Kaiyu Suizokukan as part of its leisure facility portfolio in Japan.

Cite this article — HOW TO CITE

Washin AI News Desk“[Hotel Chinzanso Tokyo] ~ First flights expected in mid-May ~ Firefly larvae landed on the soil on April 16 (Thursday)! Summer's iconic tradition begins.”AI News by Washin Village（和心村）, Apr 17, 2026. https://aeo.idaeo.ai/ai/fujita-kanko-co-jp/en/news/2026-04-18-hotel-chinzanso-tokyo-first-flights-expe

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