Over eons, rivers and glaciers somehow carved 3,000 feet into solid granite to create Yosemite Valley. The nuances of the Valley form spectacular rock formations, for which Yosemite Valley is famous.
Visitors all year can gaze up from the Valley floor to appreciate the enormity of it all. During summer (or for those willing to do an overnight ski trip in winter), the view from Glacier Point provides a perspective from above.