Lake Pepin occupies a valley carved by the waters of Glacial River Warren, which drained Lake Agassiz in a catastrophic flood at the end of the last Ice Age, and to a lesser extent from Lake Duluth, a smaller glacial lake which drained through the present valley of the St. Croix River. When the continental glacier’s meltwaters found other outlets to the sea, River Warren was succeeded by the more modest Upper Mississippi, which drains a much smaller basin, and the St. Croix spillway became the present river. Over a long period of time, the deep valley was partially filled with sediments, forming a broad floodplain. In this plain Lake Pepin formed behind a delta comprising sediments deposited into the ancient lake bed by the Chippewa River near the present community of Wabasha at the southern end of the lake. The lake backed up behind this sediment dam as far north as the location of Saint Paul. In the 10,000 years since the lake’s creation, ongoing sedimentation into Lake Pepin has caused its upper end to migrate downstream some 50 miles to its present location east (river direction south) of Red Wing, Minnesota. ~wikipedia
Nelson is located at the junction of the Mississippi River and Chippewa River valleys. The river bottoms surrounding the confluence are home to a large amount of wildlife. A causeway and bridge across the Mississippi River link Nelson with the city of Wabasha, Minnesota at the junction of Wisconsin Highway 25 and Wisconsin Highway 35. Southbound Highway 25 becomes Minnesota Highway 60 upon crossing the Mississippi River to Wabasha.
Nelson lies on Wisconsin Highway 35, the “Great River Road,” a popular tourist route that runs along the east bank of the Mississippi River. ~wikipedia
Nelson, WI is home of the 100 year old Nelson Cheese Factory and J & J BBQ & Catering. Two favorites stops while traveling through this picturesque bluff country. A little North of town is my favorite wood-fired pizza establishment – The Stone Barn.
A couple different views of the causeway and bridge across the Mississippi River linking Nelson, WI with the city of Wabasha, MN.
![ake Pepin occupies a valley carved by the waters of Glacial River Warren, which drained Lake Agassiz in a catastrophic flood at the end of the last Ice Age, and to a lesser extent from Lake Duluth, a smaller glacial lake which drained through the present valley of the St. Croix River. When the continental glacier's meltwaters found other outlets to the sea, River Warren was succeeded by the more modest Upper Mississippi, which drains a much smaller basin, and the St. Croix spillway became the present river. Over a long period of time, the deep valley was partially filled with sediments, forming a broad floodplain. In this plain Lake Pepin formed behind a delta comprising sediments deposited into the ancient lake bed by the Chippewa River near the present community of Wabasha at the southern end of the lake. The lake backed up behind this sediment dam as far north as the location of Saint Paul. In the 10,000 years since the lake's creation, ongoing sedimentation into Lake Pepin has caused its upper end to migrate downstream some 80km (50mi) to its present location east (river direction south) of Red Wing, Minnesota.[5]](https://i0.wp.com/traun-photo.com/dan/wp-content/uploads/2019/09/2019-09-19-DF068-Around-the-Lake-0001-7-Edit-2.jpg)
