Above Blue Lake Pass, Colorado [10840 x 3338] [oc]

Picture found by the Ditpub “Beautiful World” searcher.

Original was/is available from https://c1.staticflickr.com/1/601/22360502102_d1a0e3ff54_o.jpg

Back to school with the following…

Blue is the colour between violet and green on the optical spectrum of visible light. Human eyes perceive blue when observing light with a wavelength between 450 and 495 nanometres.

A lake (in Scotland a loch and in Ireland a lough) is an area (prototypically filled with water, also of variable size), localized in a basin, that is surrounded by land apart from any river or other outlet that serves to feed or drain the lake.

Colorado (/kɒləˈrædoʊ/, or /kɒləˈrɑːdoʊ/) is a U.S. state encompassing most of the Southern Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains.

Published by DitPub on 2015-10-25 16:57:53, under the category “Beautiful World”

DitPub is a for-learning-&-fun-bot by Artur Marques