Is there actually a place called st olaf?

Yes, there is a place called St. Olaf, which is located in Minnesota, USA. It is an unincorporated community in the southeastern part of the state, known for its proximity to the scenic beauty of the area. Additionally, St. Olaf College, a liberal arts college, is situated in Northfield, Minnesota, and is named after the same historical figure, King Olaf II of Norway.