Explore UNESCO-listed Vilnius Old Town on foot, visiting key sights like Cathedral Square, Gediminas Tower (exterior), and Užupis neighborhood, appreciating architecture and street art with natural daylight until around 6pm.
Explore the exterior and lakeside surroundings of the iconic Trakai Castle. Entry to grounds is free; the island castle closes around 5pm but walking the perimeter and lakeshore is rewarding.
While the museum itself requires an entrance fee, viewing the intriguing building and surrounding gardens is free and worth the visit outdoors (open until 6pm).
Explore the charming cobblestone streets free of charge—visit Dome Square, the House of Blackheads (exterior), and St. Peter’s Church area (climb exterior only).