It really is a beautiful town. From the Camera Obscura to the Crichton Campus, the town is pleasant, aesthetically pleasing and extremely photogenic. The Crichton Church is the perfect location for graduation ceremonies and weddings, but the campus is also the perfect place to take the dogs for a walk and admire the scenery along the way. The Nith is also very nice too - when it's not flooding. if you know of any other reasons why Dumfries is the best hole in Scotland, write it in the thread below.
