The old ammonia leaching plant at the Kennecott copper mine. To the left is the largely debris covered Kennicott Glacier (yes, the spelling is different) and the flanks of Mt. Blackburn (16,390 ft - 4,996 m) hiding behind the clouds.
(In my opinion, it's worth a trip to Alaska just to go here!)
miningkennecottmccarthy roadwrangellst. eliasmountainsalaskaphoto of the day