Beat the Heat at Sugar Land Town Square's Back to School Splash Bash! Bring your family and cool off in our FREE waterslides, have fun with the hula hoop contest, food and drinks, plus fun activities and live music all day with a DJ spinning summer fun beats! The Back to School Splash Bash is benefiting the Fort Bend Rainbow Room and we encourage everyone attending to bring a back pack and school supplies which will be donated to the Fort Bend Rainbow Room. To learn more about this charity, visit FBRR.org.