Back to Results Yuletide at Winterthur Saturday, Nov. 19 - Sunday, Jan. 8, 2017 Recurring daily Winterthur Museum, Garden & Library 5105 Kennett Pk (Rt 52) Wilmington, DE Price: Members free. Included with admission. Phone: (302) 888-4803 Visit Website | E-Mail Delight in and be inspired by visions of holidays of old at our annual Yuletide tour and celebration. Members free. Included with admission.