Starwood Preferred Guest (SPG) is running a great contest. You could win 100,000 Starpoints for taking a great spring photo and then sharing it on Instagram or Twitter. The Prize: 100,000 Starpoints (approximate value $2,500) To Enter: Upload an inspirational spring SPG travel related photo to Instagram or Twitter. Include #SPGSPRINGWIN in the photo caption. Some Rules: Open to legal residents of the United States, D.C. and Canada (excluding Quebec) Must be at least 18 years old at time of entry Must have a valid Instagram or Twitter account and follow @SPG on whichever site you enter on. Contest ends April 5, 2013 Find out more about the rules to the contest on the SPG Facebook page.