A good stop 30 miles north of Williams, at the junction of U.S. 180 and State Route 64 in Valle, is this satellite of the Air Museum Planes of Fame in Chino, California. The museum chronicles the history of aviation with an array of historic and modern aircraft. One of the featured pieces is a C-121A Constellation "Bataan," the personal aircraft General MacArthur used during the Korean War. Guided tours of this historic plane are offered for an extra $3 fee. Visitors are not allowed inside the cockpits.