If your trip to Vilnius Old Town is all locked in but your itinerary is a little on the empty side, let us give you a helping hand.Town Hall Square and Vilnius University are some fantastic attractions that are easy to reach from this neighborhood. Whether you sign up for a tour or explore them at your own pace, it's sure to be a day to remember.Leave that rental car in the hotel parking lot and start using those legs. Not far from this neighborhood's center, Lithuanian National Opera and Ballet Theatre is worth a visit. More adventure is waiting for you at Gediminas Tower and Three Crosses, which are also nearby.