YMCA of Greater Dayton 118 W. First Street Suite 300 Dayton, OH 45402-1107 United States Phone +1 937-223-5201 Visit Website Join Donate Find More Ys Hours of Operation Mon - Fri: 5:00am - 10:00pm Sat: 7:00am - 6:00pm Sun: 1:00pm - 5:00pm Programs Camping and Outdoor Enrichment Community Development and Resources Health and Well-being Locate 39.7623589, -84.189898