Denny's 804 Old Us Highway 27 N 5:00 AM - 10:00 PM 5:00 AM - 10:00 PM 5:00 AM - 10:00 PM 5:00 AM - 10:00 PM 5:00 AM - 11:00 PM 5:00 AM - 11:00 PM 5:00 AM - 10:00 PM804 Old Us Highway 27 N Marshall, MI 49068 US