the time in Petrified Forest National Park is the time in 紐約晚2 小時 when 紐約 is on standard time, and the time in 紐約晚3 小時 when 紐約 is on daylight saving time.
Petrified Forest National Park does not change between summer time and winter time.
Petrified Forest National Park 的 IANA 時區識別代號是 America/Phoenix