From Hanseatic times right up until the beginning of the 20th century, a very specific type of merchant barge called 'lodi' was a common sight on the Emajõgi River. Since 2005, a group of enthusiasts has been recreating these barges as well as an exact replica of Viking ship and various other traditional, water-faring vessels, which can be seen at the barge museum on Ujula street. They also arrange a bunch of different water adventures down the Emajõgi and into Lake Peipus, which take place aboard these vessels of yore. For information on tours and barge-related activities, be sure to check out the official website.