St. Croix County is located in the western part of Wisconsin, bordered by the St. Croix River to the east. It is known for its beautiful landscapes, including rolling hills, forests, and rivers. The county seat is Hudson, which is a popular destination for both residents and visitors due to its charming downtown area and recreational opportunities. The county is home to several parks and natural areas, such as Willow River State Park and Kinnickinnic State Park, which offer hiking, fishing, and camping. St. Croix County also has a rich history, with many historical sites and museums that reflect its development and heritage over the years.