The Cold Pools by Chris Ward

As civilization comes to an end, Lewis and Karen take their last vacation to the only cold place left on Earth, the remote resort town of Cold Pools. There, they will say goodbye ...
The Col Pools is a short story from Chris Ward an acclaimed science fiction writer from the United Kingdom. His other works include the Tube Riders series, the Tales of Crow series, and the Endinfinium series, as well as the Slim Hardy Mystery series, under the pen name of Jack Benton.