Looptopia
"'Looptopia' Chicago's first all-night downtown celebration modelled on 'White Night' events in Paris, Rome and other cities will turn Chicago's Loop into a sensory playground" (
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Over 75 events will be staged throughout the Loop on the night of May 11th & 12th and museums, galleries, restaurants, bars, cinemas and shops will extend their hours to provide America's first dusk to dawn spectacle.
Of course staying up all night was something I grew out of when first I realised I could without being told off and then realising I couldn't because I was too old!