The Gettysburg Foundation is pleased to welcome Adams County residents back to the Gettysburg National Military Park Museum & Visitor Center and invite them to a special Adams County Day on Columbus Day, Monday, Oct. 14, 2024. Residents of Adams County, Pennsylvania, can enjoy free admission to the Film, Cyclorama & Museum Experience in the Museum & Visitor Center thanks to a generous sponsorship of the free admission by Barley Snyder Attorneys at Law.