JUMP! Make a Splash for Willowdale Steeplechase

Make a Splash as you JUMP! back into the swing of things and help support Willowdale’s beneficiaries, Stroud Water Research Center and Penn Vet’s New Bolton Center. Enjoy a DJ and dancing, an open bar, great food, an oyster bar and a silent auction. Yellow House, 101 E. Street Rd., Kennett Square. 8 to 11 p.m. $99. Willowdale.org.