Saturday June 4, 9:00 AM registration, 10:00 AM start, Apthorp Common, Redington Street, Littleton. Family friendly, all proceeds help fund student development, educational assemblies, and enrichment programs not covered by the school budget. The cost to register for the Color-A-Thon event is $30 and includes a T-shirt and a color dye pack if registered by May 13. After the event, there will be a Color Blast After Party with music and Big Blasts of Color. For more information, visit http://shop.schoolathon.org/184012.