DSC_8146 Published August 13, 2013 at 500 × 308 in Wacky World at Wills Park ← Previous Next → Mary Grace Coyle runs through the Wacky World Playground at Wills Park in Alpharetta on Thursday, August 8, 2013. Mary Grace Coyle runs through the Wacky World Playground at Wills Park in Alpharetta on Thursday, August 8, 2013.