The most interesting attractions include Lake Saimaa, Saimaa Canal, Lappeenranta Fortification and Imatrankoski rapids, the Russian border and the short distance to Vyborg and St. Petersburg. Lappeenranta Fortification and its museums portray the history of the border zone and border arrangements over several centuries. Cruises on Lake Saimaa and along Saimaa Canal up to Vyborg are a unique tourist attraction for Finns and foreigners alike. The high quality guest marinas draw yachters to Lake Saimaa all the way from international waters.