I ragged on the trip planner from the National Parks Service Civil War website, but the rest of the site is fantastic. I’ve always found the NPS site-sites lacking in information. If you want two paragraphs on why they’re important, OK, but God forbid they should have photos of what to see while you’re there. The new sites have more information, and more photos – both new and wartime. The NPS is worth a visit, whether virtual or “meatspace”.