BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Park Atlas//unit-dates//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Oregon National Historic Trail on Park Atlas
X-WR-CALDESC:Fee-free entrance days and hours exceptions for Oregon Nationa
 l Historic Trail\, from National Park Service data. Data refreshed 2026-10
 -16.
REFRESH-INTERVAL;VALUE=DURATION:P1D
X-PUBLISHED-TTL:P1D
END:VCALENDAR