2026 Warren County Historical Society Holiday Closings
Open year-round Monday thru Friday, 8:30 AM to 4:30 PM

Monday, January 19, 2026, closed in observance of Martin Luther King, Jr. Day
Monday, February 16, 2026, closed in observance of Presidents' Day
Friday, April 3, 2026, closed in observance of Good Friday
Monday, May 25, 2026, closed in observance of Memorial Day
Friday, June 19, 2026, closed in observance of Juneteenth
Friday, July 3, 2026, closed in observance of Independence Day
Monday, September 7, 2026, closed in observance of Labor Day
Monday, October 12, 2026, closed in observance of Indigenous People's Day
Thursday, November 26, 2026, closed in observance of Thanksgiving
Friday, November 27, 2026, closed in observance of Thanksgiving
Thursday, December 24, 2026, closed in observance of Christmas Eve
Friday, December 25, 2026, closed in observance of Christmas
Thursday, December 31, 2026, closed in observance of New Year's Eve
Friday, January 1, 2027, closed in observance of New Year's Day

Wilder Museum of Warren County History
2026 Seasonal Hours
May 26 through September 5, 2026, Tuesday, Wednesday, Friday & Saturday 1 to 5 PM
September 11 through October 10, 2026, Friday & Saturday 1 to 5 PM
Friday, July 3, 2026, closed in of observance of Independence Day
Saturday, July 4, 2026, closed in observance of Independence Day