The Historical Society is open Tuesday, Wednesday, and Thursday from 10:00 A.M.-2:00 P.M., by appointment only.

Paranormal Night at the Historical Society – SOLD OUT

The Historical Society of Harford County 143 N Main St., Bel Air, MD, United States

This event is sold out - keep an eye out for future listings on our social media. Ever wanted to experience a real-life ghost hunt? Research so far confirms that […]

$50

The Ma & Pa Comes to Harford – Guest Speaker Walter Holloway

The Historical Society of Harford County 143 N Main St., Bel Air, MD, United States

The MA & PA Railroad stretched between Baltimore at North Avenue & Howard Streets, onto Towson, through Long Green Valley into Harford County. It ended at Market Street in York, […]

$15

Life in Harford County in 1775

Hays House 324 N Kenmore Ave, Bel Air, MD, United States

What was the buzz in Harford County in 1775? Visit the Hays House as people go about their normal routine and share what they are learning about the coming revolution. […]

Free

Bush Declaration Meet & Greet

Liriodendron 502 West Gordon Street, Bel Air, MD, United States

This Meet & Greet social is an opportunity to learn more about Harford County's role in the American Revolution and to celebrate the courageous men who signed the Bush Declaration. […]

$55

Bush Declaration Anniversary Celebration

The Bel Air Armory 37 N. Main Street, Bel Air, MD, United States

March 22, 2025, is the 250th anniversary of the signing of the Bush Declaration. On this day in 1775, a body of men gathered in the town of Bush in a […]

Free

Bush Cavalcade – Passport Tour Locations

Numerous sites throughout Harford County are connected to the Bush Declaration and its signers. The tours are open to everyone as part of the Bush Cavalcade program. Participants will learn […]

Free

Hereditary Order of the Signers of the Bush Declaration Annual Meeting

Founders Room, Mountain Branch Golf Club 1827 Mountain Rd, Fallston, MD, United States

The Hereditary Order of the Signers of the Bush Declaration (HOSBD)invites members of the public to join them for a very special Annual meeting. The setting will be the Mountain […]

$60

Hays House Museum Open House

Hays House 324 N Kenmore Ave, Bel Air, MD, United States

Tour the Hays House and learn about life in Harford during the post-colonial days. Free event. No registration required.

Free