sinkling:

244/365 by elsvo on Flickr.
batsandharmony:

Apathy by Weston Clark on Flickr.
melisica:

(by Saesura)
sunnystrong:

eartheld:

laurelryser:

Rocks rock

mostly nature

Mostly fitness (occasional doge may be featured)
10bullets:

fading beauty (by Armin Hofen)
acidballons:

Valle De Lune Sunset
by Nicholas Buer
wonderous-world:

Lone Wolf by Daniel Trim
woluf:

Pejac