• Guided tours only, leaving on the hour in Serbian or English, with the last one two hours before closing
• Mammoth Park is closed for reconstruction, so the mammoth skeleton is off the tour for now
• Come by car: there's no train or direct bus from Belgrade, and most tours drive between sites inside the park (parking is free)

Viminacium was a Roman legionary camp and city on the Danube frontier, and the park shows its excavated remains on guided tours. Stops include the imperial mausoleum, the Roman baths under protective shelters, the rebuilt amphitheater that once held around 7,000 people, and the central courtyard of Domus Scientiarum, the site's research center. In summer a small tourist train runs between the mausoleum and the baths.