BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VTIMEZONE
TZID:America/Chicago
BEGIN:DAYLIGHT
DTSTART:20190310T030000
TZOFFSETFROM:-0600
TZOFFSETTO:-0500
RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3
TZNAME:CDT
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20191103T010000
TZOFFSETFROM:-0500
TZOFFSETTO:-0600
RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11
TZNAME:CST
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP;TZID=America/Chicago:20260712T212832
UID:133184@calendar.wisc.edu
DTSTART;TZID=America/Chicago:20190324T130000
DTEND;TZID=America/Chicago:20190324T143000
DESCRIPTION:Arboretum Walk. Birds are returning from the south. Neotropical
  migrants spend the winter in Central and South America\, then return here
  to nest. We will look for early migrants as well as early nesters among o
 ur year-long residents. Free\, no registration required. Meet at the Visit
 or Center.\n\nCONTACT: 263-7888\, info@arboretum.wisc.edu\n\nURL: https://
 arboretum.wisc.edu/visit/events/
LOCATION:Meet at Visitor Center\, UW–Madison Arboretum
SUMMARY:Early Migrants
URL;VALUE=URI:https://arboretum.wisc.edu/visit/events/
END:VEVENT
END:VCALENDAR