BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//FestivalIndex//FIDX//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:festivalindex-fidx-13630@festivalindex.com
DTSTAMP:20260917T032457Z
DTSTART;VALUE=DATE:20260711
DTEND;VALUE=DATE:20260727
SUMMARY:ホタル観賞会
LOCATION:市川市
DESCRIPTION:千葉県市川市の大町公園内自然観察園にて、野生のヘイケボタルを鑑賞できる期間限定のイベントです。\nhttps://festivalindex.com/ja-jp/events/13630-2026
URL:https://festivalindex.com/ja-jp/events/13630-2026
END:VEVENT
END:VCALENDAR