A view of the Great House at Castle Hill with green grass in front and blue sky in the background

Architecture Tour

The Trustees cares for a variety of extraordinary houses and buildings, including seven National Historic Landmarks, that span more than three centuries in the history of architectural design. From the simple homes of the first European settlers to a Mid-Century Modern “Folly”, each of these structures was designed to meet the specific needs and tastes of its original owners.

Architecture Tour

Image Shown: The Folly at Field Farm
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Enjoy 120 sites featuring inspired trails, historic homes, beautiful gardens, farms, summer camps and more.
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Join a community passionate about a sustainable future and engaged in diverse projects across the state.

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We rely on your generous support to protect the irreplaceable landscapes and landmarks of Massachusetts.