Central Pärnu is compact, making it easily navigable on foot or by bike. However, if you find yourself needing to use a bus, here's some essential information.
You have the option to purchase 1-hour tickets directly from the bus driver for €3. If you plan on using the bus frequently, there are longer term ticket options available. You can purchase these tickets either through your mobile phone or by charging them to an electronic card. The electronic cards can be bought from the bus station or most shopping mall and grocery store information desks for €2. Be sure to validate your pass once on board or risk a hefty fine if an inspector catches you.