All Events SHARETwitterFacebookLinked in Saturday 7.31 Summer Out Loud Family Challenge Start End Venue Multiple Venues Learn More! Find time together this summer, and find fun in the process. Participate in our nationwide YMCA Family Challenge July 12-31. Learn more here, and text SUMMER to 844-889-6222. Participants who complete the challenge will be eligible for weekly local prizes, one local grand prize of six months of YMCA membership FREE, and one national grand prize of a family trip to a destination of the winner’s choosing with value up to $5,000.