The Piper At The Gates of Dawn

"Then suddenly the Mole felt a great Awe fall upon him, an awe that turned his muscles to water, bowed his head, and rooted his feet to the ground. It was no panic terror - indeed he felt wonderfully at peace and happy - but it was an awe that smote and held him and, without seeing, he knew it could only mean that some august presence was very, very near." - Kenneth Grahame The Wind in the Willows

Bierstadt...I'm pretty sure it was Bierstadt. 

Yosemite Valley sorta(artist's interpretation), from Chateau Grief