Weekly Photo Challenge: Shadow

At the Diablo Lake Overlook, along Washington State Highway 20 (North Cascades Highway), Mountain Shadows.  It is late afternoon. But when you zoom out a little...  Shadows disappear. And you see the blue-green glacial waters of Diablo Lake, behind Diablo Dam, on the Skagit River. https://dailypost.wordpress.com/photo-challenges/shadow-2017/