Denny's 1412 Merrit Boulevard 6:00 AM - 11:00 PM 6:00 AM - 11:00 PM 6:00 AM - 11:00 PM 6:00 AM - 11:00 PM 6:00 AM - 12:00 AM 6:00 AM - 12:00 AM 6:00 AM - 11:00 PM1412 Merrit Boulevard Dundalk, MD 21222 US