Lake Pepin, from above In Yan Teopa Rock
Frontenac State Park is located on the bluffs above the western shore of Lake Pepin, about 10 miles south of Red Wing and 5 miles north of Lake City, Minnesota. From the top of the bluff, there are impressive views over Lake Pepin. A rather steep path leads down the bluff and runs parallel to the lake shore, eventually arriving at In Yan Teopa ("rock with opening" in the Dakota language), a natural limestone arch. On this Sunday morning in September, we saw numerous warblers in the woods, beginning their fall migration.