2023 美国国家公园免费日列表

January 16: &nbsp;<a href="https://www.nps.gov/subjects/npscelebrates/mlk-day.htm" target="_blank" rel="nofollow" >Birthday of Martin Luther King, Jr.
April 22: &nbsp;First day of&nbsp;<a href="https://www.nps.gov/subjects/npscelebrates/national-park-week.htm" target="_blank" rel="nofollow" >National Park Week
August 4: &nbsp;Anniversary of the&nbsp;<a href="https://www.nps.gov/subjects/infrastructure/gaoa.htm" target="_blank" rel="nofollow" >Great American Outdoors Act
September 23: &nbsp;<a href="https://www.nps.gov/subjects/npscelebrates/public-lands-day.htm" target="_blank" rel="nofollow" >National Public Lands Day
November 11: &nbsp;<a href="https://www.nps.gov/subjects/npscelebrates/veterans-day.htm" target="_blank" rel="nofollow" >Veterans Day

在 2023 全年内，有以下 5 天所有的国家公园全部免费！日期如下：

免除的费用包括：entrance fees, commercial tour fees, transportation entrance fees 等等，但不包括 reservation, camping, tours, concession 以及所有的第三方收费。

可以点击这里查看所有的国家公园列表。