The Great Inflatable Race, Beavercreek

Adults won't be turned away from the giant slides and obstacles at The Great Inflatable Race—in fact, they'll have to bound across them if they want to complete the race. Wacky inflatable obstacles stud this fun course, and though they're designed to keep runners off balance, they can be conquered by anyone brave enough to face them. Some proceeds from each untimed race benefit a local charity, such as area animal shelters or food banks.