Flickr has different Second Life related groups. There are some awesome pictures there. The good stuff is easiest to find in the groups. One group, MOST EXCELLENT Second Life, requires an image have 30 Favs before it can be added to the group. Most have 30 or more Favs.
You’ll find many of the images have rights reserved. But, the Flickr license allows Flickr to use them. It appears they have classed SHARE as Flickr use for promoting Flickr. Click the images here and the click takes you to Flickr. One must change settings to specifically stop that sharing. Some people do. Others leave it open. Those below are ones from the later group.
The definition of natural is Second Nature by **Stellagraphics**, on Flickr
i LOVE the Kitchen by hitsu Ruby, on Flickr
Isle of Grace by dolletjes, on Flickr
A place to stay by Leonorah Beverly, on Flickr
Sweet Dreams by merche decuir, on Flickr
J’ai perdu mes lunettes.. by Vanleen.B, on Flickr
There are some visual markers in the images that give a clue as to whether an image is before or after a certain year. But, it is still possible to visit regions that look as if they are pre-2009 or 2007. But, recent images can look amazing.