One of the many (nameless to me) alpine lakes and carns (? - lakes that freeze completely solid...

One of the many (nameless to me) alpine lakes and carns (? - lakes that freeze completely solid and thus aren't lakes... though I cannot remember the name of the term) along our hike to the north couloir of North Peak.

Location
Yosemite → North Peak
Photographer
John Hovell
Date taken