Helvetinjärvi National Park
- Helvetinjärvi National Park in november. Photo: Satu Puranen
- Helvetinjärvi National Park. Photo: Timo Nieminen
- Landscape. Photo: Timo Nieminen
The landscape here is dominated by geological features created millions of years ago by mighty movements deep in the Earth's crust. After admiring the rugged cliffs around Helvetinjärvi (Hell's Lake) and Helvetinkolu (Hell's Hole) you can relax on the sandy lakeshore at Haukanhieta.