From stunning architecture to historic landmarks and museums, Kaunas is a hidden gem of Lithuania. The Kaunas Old Town is a charming and historic district that is a pleasure to explore on foot. It is home to numerous well-preserved buildings and monuments, including the Town Hall, the Cathedral Basilica of St. Peter and St. Paul, and the House of Perkunas. But if there is one top sight that is a must-see for tourists, it would be Kaunas Castle. This 14th-century medieval fortress sits on the banks of the Nemunas River in the heart of the city. The castle was built by the Lithuanian Grand Duke, Vytautas the Great, and was originally intended to serve as a defensive fortress against the Teutonic Knights. Today, Kaunas Castle is one of the most important historical and cultural landmarks in the city, attracting visitors from all over the world. It is an impressive sight, with its thick stone walls, towers, and turrets, and it offers a glimpse into Lithuania's medieval past. Overall, Kaunas is an amazing city with a rich cultural heritage and plenty of sights and attractions to explore. With free tours in Kaunas, visitors can make the most of their trip and get a true feel for the city. So come and experience the charm of Lithuania!