Hi Robyn, Typically the most efficient way to dry the slide it to step on the wall to let all the water run out, run a towel over remaining water in the splash area and surfaces, and let it run inflated until the surface is dry. Then, to dry the bottom, it is best to deflate it, move it onto a patio or someplace where the ground underneath is not wet, turn it over and let any remaining moisture dry. In some humid climates this is more challenging. We have seen other creative ways, such as using a sump pump to pump the water through a hose to water the bushes with the water, etc. Sincerely, Blast Zone support.