North Cascades Diablo Lake Poster State Park The novelty of the tunnel

The novelty of the tunnel drew hundreds of thousands of visitors

For Hawaiians today

Rockefeller Jr

Roosevelt Arch introduced rail tourists to the park beginning in 1903 and later hosted the first automobiles to be formally admitted on July 31

North Cascades Diablo Lake Poster State Park The novelty of the tunnelDescription 14" x 22" poster Interpretive Copy The view area at Diablo Overlook on the North Cascades Highway offers incredible views of Diablo Lake and is surrounded by spectacular peaks that typically reach heights of more than 7,000 feet. The craggy slopes of Davis Peak contain one of the longest vertical drops in the contiguous United States. The towering peaks are complemented by beautiful blue green waters that invite all to linger.