Meet with us in our office where you will receive your admission ticket to Old Bridge Tower with a short introduction on how to use your Online Guide. After the short introduction and picking up of your ticket, you will be ready to explore this magnificent and magic Old Bridge Tower and one of the oldest bridges in the world together with this unique self-guided system on your own! The history of the Bridge stretches back to the 9th century. Charles Bridge was a part of the Royal Route and therefore this bridge remembers the Kings of Bohemia, Holy Roman Emperors, and presidents of Czechoslovakia and the Czech Republic. Your online guide will point out for you the most important and the most interesting points not only on the bridge. Just follow the recommended route in the online guide, which was carefully planned by our experienced tour guides. You will be guided with a very simple system that will use very little data from your internet mobile connection (up to 100Mgb).