Tours depart every 30 mins, so it’s easy to find a time that works for you. There are currently 4 active stops, giving you the chance to explore key highlights of the cemetery. Please arrive at least 20 mins before your scheduled tour to check in smoothly. Tours run rain or shine, so bring along an umbrella or jacket if needed. Seating is first-come, first-served. Arriving a little early gets you the best choice. Remember, Arlington is an active military cemetery, so a respectful attitude is part of the experience.