Often referred to as the sixth Great Lake, Lake St. Clair lies between Michigan and Ontario, Canada. Connecting Lake Huron and Lake Erie through the St. Clair River and the Detroit River, Lake St. Clair offers over 430 square miles of freshwater. Whether you’re tying up in Detroit to explore one of its many famous museums, strolling down the Riverwalk, or exploring the infamous Nautical Mile, Lake St. Clair is a perfect way to check out Michigan’s largest city. You can also access some of the more serene locations by boat like Metropark, Harsens Island, or Brandenburg Park. Lake St. Clair appeals to both city-goers and nature-loving boaters alike.