Three historic Charleston properties are planning open houses in honor of West Virginia’s birthday on June 20.

The West Virginia Humanities Council says the participating properties are the Glenwood Estate, the West Virginia Humanities Council’s MacFarland-Hubbard House and the Craik-Patton House. The houses were built between 1834 and 1852 and are listed on the National Register of Historic Places.

Glenwood will offer house tours from 10 a.m. to 12 noon, the MacFarland-Hubbard House from noon until 2 p.m. and the Craik-Patton House 2 p.m. to 4 p.m. Admission is free.