
Eclipse by Collins L. Cochran

"Winter Willow" by RWShea Photography

Dusk in Mount Lemmon, Arizona by The Happy Traveller

Mount Lemmon Day-Trip with Jennifer by 666isMONEY ☮ ♥ & ☠

Mine Shuttle at Sunrise by C.P. Kirkie

Saguaro Cacti at sunset; Black Hills Mine Road, S of San Manuel, AZ by Lon&Queta

Day's end at Sykes Knob. Mt. Lemmon, Arizona. by goldengirl 2011

Apocalyptic Sunset IMG_0254 by 666isMONEY ☮ ♥ & ☠

Apocalyptic Sunset IMG_0256 by 666isMONEY ☮ ♥ & ☠

Mountain Layers by isaac.borrego

Sunset with Saguaro Cactus and Palo Verde; S Redington Road, SE of San Manuel, AZ by Lon&Queta

Sky Island Sunset by BCooner

Mountain Weather by zoniedude1

View from Kellog Mountain by isaac.borrego

Imminent Wet by zoniedude1

Soaptree Yucca (Yucca elata - Palmilla) at sunset; S of San Manuel, AZ by Lon&Queta

Biosphere Sunset 1 by RWShea Photography

Biosphere Sunset 2 by RWShea Photography

Soaptree Yucca; SE Arizona by Lon&Queta

Saguaro Cacti at sunset; Black Hills Mine Road, South of San Manuel, AZ by Lon&Queta

View near Black Hills Mine, San Pedro River Valley, S of San Manuel, AZ by Lon&Queta

Biosphere 2 at Sunset by treegrow

Sunset on Mt. Lemmon by epyonxero

Biosphere 2 at Sunset by treegrow

Sierritas over Tucson by danfeeser

Sunset by treegrow

Biosphere 2 Habitat at Sunset by treegrow

Sunset by treegrow

SaddleBrooke Sunrise by RWShea Photography

The 12th Hole by Nick Parkey

Sunset by treegrow

SaddleBrooke Sunset by RWShea Photography

Biosphere 2 by Tijmen.

Arizona Trail Passage #14 by Zruda

IMG_0064 by Guilty by Association

Tucson at Night From Mount Lemon by 9spades

Golden winter light by DesertBat

Arizona Sunset by Kyle Sandell

IMG_1686 by philippebierny

Glowing in the sunset by DesertBat

DSC01559 by vaxomatic

Mount Lemmon, Arizona, USA by Niels Rasmussen

DSC01560 by vaxomatic

Sunrise by parulidaephotos

snowy trees in the sunset light by DesertBat

Mount Lemmon, Arizona, USA by Niels Rasmussen

Arizona Trail Passage #14 by Zruda

Mount Lemmon, Arizona, USA by Niels Rasmussen

Mount Lemmon, Arizona, USA by Niels Rasmussen

DSC04134 by bswift

Mount Lemmon, Arizona, USA by Niels Rasmussen

Sunset at Catalina by tom6740

Mount Lemmon, Arizona, USA by Niels Rasmussen

IMG_2841 by plamadude30k

Sunrise by parulidaephotos

Sunrise by parulidaephotos