Gates of the Arctic (December 1)
Kenai Fjords (December 1)
Kobuk Valley (December 1)
Lake Clark (December 1)
Wrangell – St. Elias (December 1)
National Pearl Harbor Day of Remembrance (December 7)
Petrified Forest (December 8)
Wright Brothers Day (December 17)
Winter Solstice (December 21)
Gateway Arch (December 21)
Christmas (December 25)
Kwanzaa (December 26)
New Years Eve (December 31)