The Grand Rounds National Scenic Byway is a linked series of park areas in Minneapolis, Minnesota, United States, that takes a roughly circular path through the city. The Minneapolis Park and Recreation Board developed the system over many years. The corridors include roads for automobile traffic plus separate paths for pedestrians and bicycles, and extend slightly into neighboring cities. About 50 miles (80 km) of roadway and paths are in the system, and much of it was built in the 1930s as part of Civilian Conservation Corps projects.