Civil War battlefields are the sites where significant battles took place during the American Civil War, which lasted from 1861 to 1865. These locations, such as Gettysburg and Antietam, are now preserved as national parks and memorials. They serve as reminders of the struggles and sacrifices made by soldiers and civilians during this tumultuous period in American history. Visiting these battlefields allows people to learn about the events that shaped the nation. Many sites offer guided tours, educational programs, and reenactments, helping visitors understand the strategies used by leaders like General Lee and General Grant. These experiences bring history to life and honor those who fought for their beliefs.