Break out your whitest clothes and get ready to add a splash of color during the Castle High School Student Council's second annual colored powder 3K to benefit Riley's Children's Hosipital on Friday, October 21st!

The run kicks off at 4:30 p.m. on the Castle High School campus, and will feature seven color stations ready to douse participants in a rainbow of colors.

Registration for the event is $10 per person and can be paid in cash at the Castle High School office until this Sunday, October 16th. Registration can also be done online through the event's website. Everyone who participates will receive a t-shirt, as well as snacks and water that will be provided along the course.

The run is part of Castle's annual Riley Dance Marathon fundraising event which is part of a network of marathons that take place at schools across the state of Indiana. $38,000 was raised through last year's events.