The Annual Gettysburg Civil War Re-enactment is one of the largest battle recreations in the world. This year, the 155th anniversary re-enactment will take place on July 5-8. During this time, nearly 5,000 actors and civilians will set up camp at the Redding Farm outside of Gettysburg, Pennsylvania. Throughout the four-day event 10 key battles will be re-created for spectators. If you plan on attending or participating in the activities go to the town a day early to celebrate the 4th of July with the annual Patriotic Pops Concert and Fireworks. More information is here.