BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTEND:20230416T153000Z UID: 680fc01a0bf09 DTSTAMP:20250428T125122Z LOCATION: DESCRIPTION:Explore the \;Maquoketa Caves with the Å·ÖÞ±­ÍøÍ¶_Å·ÖÞ±­ÍâΧapp-Ͷע¹ÙÍø Sierra Club from 10:30 a.m. to 3:30 p.m. Lunch provided.\n URL;VALUE=URI:/about-us/events/2023/maquoketa-caves-excursion SUMMARY:Maquoketa Caves Excursion DTSTART:20230416T153000Z END:VEVENT END:VCALENDAR