Take in the grandeur of Espoo Cathedral. Go to a mass if you can or just wander around and enjoy the peace and quiet.
You'll soon discover why this Espoo Centre principal church is visited by many travelers. If you're searching for other things to keep you busy, Sello Shopping Centre, Iso Omena, and Espoo Metro Areena are in the area as well. They won't take you very long to get to from Espoo Cathedral.