Just like any other republic, Užupis has a border crossing. Visitors can head to the Bridge of Užupis to see the district’s main entrance.
Moreover, April 1 is the Užupis Independence Day, and the bridge is where you can get your passport stamped upon entry. And all year-round the bridge is the prime spot in Vilnius for placing love lock.
And on all other days you can get this stamp immediately at the border point behind the bridge and in Užupis information center "Užupis 1 point".