The long Labor Day holiday weekend marks unofficial end of summer and many people this weekend are trying to get that last trip or adventure in before school starts and winter comes. And on this warm Sunday day, it would have been a good time to be on the lakes enjoying water activities, even if it was just a boat ride viewing rock formations like these sea caves, called Cave of All Colors in the Pictured Rocks National Lakeshore on Lake Superior.
Cave of All Colors
