Joensuu is the main city of North Karelia, sitting on the Pielisjoki river near Lake Pyhaselka in eastern Finland. It is a compact university town with a lively student population that keeps things affordable and gives the city more energy than its modest size suggests.
The City Hall, designed by Eliel Saarinen and completed in 1914, is a masterpiece of Finnish National Romantic architecture and the city's finest building. The North Karelia Museum covers the region's complex history, including the painful evacuations after the Continuation War. Botania, the university botanical garden, holds one of the world's northernmost tropical butterfly houses — a genuinely surreal experience on a cold Finnish day. Koli National Park, an hour's drive north, has the most celebrated view in Finland, the landscape that inspired Sibelius and the national painters. The Ilosaarirock festival in July is one of Finland's oldest and best-loved rock festivals, drawing 50,000 visitors to the riverside grounds.