I just was sent a really nice website with lots of pictures from all over Bulgaria, published by Georgy Velichkov. If you have some time, you should view this link: http://photo-forum.net/joro/. They are beautiful. On the website below the picture you can also see a map with a pinpoint designating where the picture was taken within Bulgaria.
We will be going to Plovdiv from May 24th to 27th and will be posting more pictures soon! We hope to go camping if the weather permits. It is raining right now and last night we had a spectacular thunder and lightening storm.