BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH
PRODID:-//NPS iCal//Great Sand Dunes National Park & Preserve//EN
X-WR-CALNAME:Great Sand Dunes National Park & Preserve Events
X-WR-CALDESC:Upcoming events at Great Sand Dunes National Park & Preserve
REFRESH-INTERVAL;VALUE=DURATION:PT12H
X-PUBLISHED-TTL:PT12H
END:VCALENDAR