Rimmer's Alley was a street in the Low Town neighborhood of the Sulonese city of Barons Hed.
It was part of the side street of the city and led towards the hill of Barons Knoll. The shops, cantinas and taverns had their doors permanently open. It was crowded by street vendors, beggars, bounty hunters, informers, prostitutes with glowing makeup and customers of the cantinas. Lights, glowing signs, music and various odors polluted the ambience.
During his mission to Sulon, Kyle Katarn traversed the alley, hand on blaster, trying not to draw attention; he, and a bounty hunter following him ended up to a residential area with widely spaced streetlamps.