Plan to attend a fun-filled weekend from 11 a.m. to 4 p.m. Saturday and from 1 to 4 p.m. Sunday, at Old North Grove School. The restored and furnished one-room schoolhouse is located at 26745 Brickville Road in Sycamore.

The fifth annual open house at Old North Grove School will celebrate the recent listing of the property on the National Register of Historic Places by the United States Department of the Interior. Dedication of a plaque commemorating the honor will be held at 1 p.m. Saturday.

Both Saturday and Sunday’s program will include ongoing tours of the school house, folk music, games for children, a Swedish May Pole and a raffle and bake sale. On Saturday, hot dogs and lemonade will be available, and on Sunday, traditional root beer floats will be for sale.