(13:52 8°C 1441m) Rapids rush around a boulder in the wall street cliffs of the Zion National Park narrows, Utah.
(20:03 2°C 1409m) Summer greens emerge under the snow in June over the Chugach Mountains, Southern Alaska.
(11:52 -4°C 2200m) A great grey owl stares into the lens before a backdrop of autumn foliage.
