The Maryland Liberty Tree Project

Grown from a surviving genetic descendant of Maryland’s original 1775 Liberty Tree — the only state in the nation with this direct living link — new trees will take root in all 23 counties and Baltimore City by the end of 2026

Heritage Fund FY26 Now Open!

Heritage Fund has $153,000 available in funding for non-profit organizations and instrumentalities of state, counties, and municipalities engaged in historic preservation projects.

Help Us Do More for Important Historic Places Across Maryland

Preservation Maryland’s programs touch all 23 Maryland counties and the City of Baltimore, investing in the places that Marylanders call home.

Learn More About Our Work

Preservation Maryland remains at the forefront of the preservation movement, creatively tackling issues like the effects of climate change, workforce development, and how to use our past to best support our future.

The Campaign for Historic Trades

A national program in partnership with NPS and powered by Preservation Maryland, The Campaign works to provide all tradespeople with clear career pathways, accessible education, and secure employment.

 

Protecting Our Past. Investing in Our Future.

Preservation Maryland is a non-profit harnessing the power of historic places by revitalizing and reinvesting in communities, advocating, and building the historic trades workforce for the benefit of all Marylanders. 

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From Our Blog
The Mansion House at the Maryland Zoo

The Mansion House at the Maryland Zoo

As the Maryland Zoo celebrates its 150th birthday, few structures better embody the layered history of the grounds than the Mansion House, an enduring symbol of transformation, resilience, and public life in Baltimore. The Mansion House, as it stands...

Under the Statehouse Dome: Crossing Over to Sine Die

Under the Statehouse Dome: Crossing Over to Sine Die

As winter releases its icy grip on Maryland and the waters of the Chesapeake awake, the work of the Maryland General Assembly picks up steam as legislators race toward the final day of session (Sine Die) on April 13, 2026.  Before the end, however, all bills must...

Can We Count on You?

Preservation Maryland isn’t just preserving the past – we’re investing in our future. Our donors make it all possible.

Our Work

Explore Our Initiatives

Although the organization’s core mission remains the same as when we started in 1931, our work has adapted, our strategies have diversified, and our approach has modernized.