Watch Online Free on Watchseries. You'll have a first-class window seat as your travel along the Sierra Madre Express from the busy border town of Nogales to the heart of Mexico's vast, colorful Copper Canyon. Enjoy stunning vistas such as the 100-mile view from the soaring 8,000-foot heights of the Continental Divide. Witness astounding feats of engineering such as the 1,000 foot long Rio Chinipas Bridge suspended 355 feet over the river. Take a helicopter ride over the towering cliffs of scenic Copper Canyon - and more! Ride the Coast Starlight up California's legendary Pacific coastline through the scenic Santa Lucia Mountains. Next stop, tour the glittering opulence of historic Hearst Castle in San Luis Obispo. Relax on the luxurious Napa Valley Wine Train. Then it's on to the misty valleys and quaint towns of America's scenic Northwest - and more!