Glass Palace in North Sioux City, South Dakota is a restaurant and casino located at 211 Military Road, featuring all-day breakfast and homestyle cooking. The establishment offers a full salad bar and weekly buffets on Friday nights and Sunday mornings, complemented by a beer and wine selection and homemade pies. Regular hours include weekday breakfast service from 6:00 AM to 2:00 PM and Tuesday through Saturday service from 6:00 AM to 11:00 PM, creating a casual dining environment popular with the local community.