Rocks Ascending

Ascending from Timberline Lake Trailhead to Uncle Bud's cabin (about 10,000 to 11,400), there were lots of  rocks.  They were not as well sorted as these pictures, but the lower ones tended to be more rounded and covered with  soil.  The really round ones may be glacial outwash.  Near the top saddle, the bottom picture shows a huge field of large talus rocks.
This is near the Continental Divide west of Leadville, CO.