Big hitters from a neighbouring state have arrived in this city for pre-season warm-ups, but could be distracted by its late-night party vibe. Photograph: AlamyPhotograph: Action imagesIts climate drew a renowned architect to make a “winter camp” here …Photograph: Alamy… and today, western traditions such as horse shows and rodeos are matched by a thriving art scene. Name the city.Photograph: AlamyThis week’s winner will receive a £150 voucher from Hotels.com which can be used at more than 120,000 places to stay across the world, from quirky B&Bs and family boltholes to boutique hotels. Hotels.com customers can get a night free for every 10 stayed with its rewards scheme. Email your answer by Thursday 15 March to viewfinder@observer.co.uk or send a postcard, with address and phone number, to Viewfinder, The Observer, Kings Place, 90 York Way, London N1 9GU. ■ Last week’s answer was Kashgar, China. The winner was Kevin Pooley, from Plaistow, London.Photograph: Alamy