In the upper part of Kalemegdan, just in front of the Rajiceva Mall, you’ll come across souvenir stands, food vendors, and a highly recommended train service. This train embarks on a relatively extensive journey both inside and outside the Kalemegdan fortress. Along the route, the train stops at vantage points that offer breathtaking views of the Sava and Danube rivers. It even navigates through a narrow, time-honored bridge to enter the fortress.

Riding this train is an exceptional experience suitable for the entire family, making it a must-do activity during your visit.