Discover top free events happening in Gettysburg. Explore, enjoy, and experience Gettysburg for free with our handpicked free events. Discover top free events happening in Gettysburg. Explore, enjoy, and experience Gettysburg for free with our handpicked free events. Discover top free events happening in Gettysburg. Explore, enjoy, and experience Gettysburg for free with our handpicked free events.