The history of Līgatne cannot be separated from the paper factory which was once the only factory of its kind in Latvia. Tours are available in the company of a guide. During the late 19th and early 20th century, the company built homes, a school, a birthing centre, a hospital, a club, a guesthouse and other buildings for its employees, and most of these buildings have survived to this day. There are more than 200 interesting underground passageways which are still used as warehouses for various items, including vegetables.