Cultural Heritage Sites in Finland showcase the country's rich history and diverse traditions. Notable sites include the historic town of Porvoo, known for its charming wooden houses, and the fortress of Suomenlinna, a UNESCO World Heritage site that reflects military architecture from the 18th century. Another significant site is Petäjävesi Old Church, a wooden church built in the 18th century, which exemplifies traditional Finnish wooden architecture. These sites not only preserve Finland's cultural identity but also attract visitors interested in exploring the nation's heritage and history.