« All Events This event has passed. Free Entrance to National Parks November 11, 2021 « Bold Women. Change History. Dr. Carlotta Walls LaNier Who Owned “The Rock” in Castle Rock Presentation » + Google Calendar+ iCal Export Details Date: November 11, 2021 Event Tags:Free day National Parks Website: https://www.nps.gov/planyourvisit/fee-free-parks.htm