The location of Trakai Island Castle is stunning and would be the place for a perfect day outdoors in any season. The Castle itself is a museum with collections of jewelry, ceramics, glassworks, and other odds and ends from the time period. I'm not exactly sure though what these collections have to do with the history of the castle. I'm sure it would have been interesting to learn about who lived in the castle, how long they lived there, and ect. Despite the strange museum displays, don't miss Trakai for the stunning scenery.
Eating- Any of the restaurants with a view of the castle are a great choice. Try the lamb soup, duck stew, or kibinai- a local specialty of Karaite origin.
Getting to Trakai- From Old Town Vilnius walk or take a cab to the train station on Gelezinkelio St. From Vokieciu g. it is about a 15 minute walk to the train station. You can go to Trakai either by bus or train, both leave from the train station (the bus station is behind the train station on Sodu St).
By bus- Leave from platforms No. 8 or 9 (check the bus website for the most up to date information). The bus leaves Vilnius approximately 30 times per day on the weekends and costs 6.10 Litas. The bus takes about 30 minutes and the last stop is Trakai.
By train- Purchase your ticket from the railway station and look at the bottom of the ticket for the track number. The train takes about 35 minutes and costs 5.80 Litas. The train goes back and forth between Trakai (the last stop) and Vilnius (the first stop).
Note: Round trip tickets are not sold. Do not try to buy a round trip ticket.