Historic sites in Ohio

Cincinnati Observatory

Cincinnati

Tuesday, Thursday, and Sunday at Noon, 1pm, and 2pm

Glamorgan Castle

Alliance

Friday 1:00 p.m.–2:00 p.m.; second full weekend of the month Saturday and Sunday 1–4 p.m.

Hancock Historical Museum

Findlay

Wed-Fri 10:00 am to 4:00 pm, Sunday 1:00 pm to 4:00 pm

Johnston Farm And Indian Agency

Piqua

Thur-Sun 11:00 a.m.-5:00 p.m.

Orange Johnson House Museum

Worthington

Stan Hywet Hall & Gardens

Akron

Tuesday - Sunday, 10am-6pm *Last admission at 5pm*

Christian Waldschmidt Homestead Museum

Camp Dennison

Sunday afternoons from June 7 through October 25, 2026, tours begin at 1pm, last tour at 4pm

First Ladies National Historic Site - Home of National First Ladies Library & Museum

Canton

Tuesday–Saturday 9:00 AM–4:00 PM (seasonal variation)

Historic Prospect Place Estate

Trinway

Saturday and Sunday 12:00 noon to 4:00 pm (March to November)

James A. Garfield House

Hiram

Lanterman's Mill Covered Bridge

Youngstown

May-October: Tuesday-Sunday 10:00AM-5:00PM

McKinley National Memorial

Canton

Old Town Hall

Pataskala

Paul Laurence Dunbar House

Dayton

Friday–Sunday 10:00 am–4:00 pm

Richfield Historical Society

Richfield

Tuesday 9:00 am - Noon, Thursday 9:00 am - Noon

Shrum Mound

Columbus

All daylight hours