Here are some pictures (not mine) taken while there were guided tours in the zone of Pripyat and Chernobyl:
http://slayertom.free.fr/Tchernobyl/

For people who understand French there are two trip stories of this unusual place
http://www.gamekult.com/forum/topic-gamekult-a-tchernobyl-photos-videos-401877n.html
http://forum.canardpc.com/threads/29114-Ma-petite-visite-de-Tchernobyl.