Thomas Stone National Historic Site

6655 Rose Hill between Rts 225 and 6, Port Tobacco, MD 20677 Get Directions
Phone: 301-392-1776
Thomas Stone National Historic Site
Haberdeventure, a 1770s Georgian mansion, sits on 322 acres near Port Tobacco and was the home of Thomas Stone, a Maryland signer of the Declaration of Independence.
Maximum Group Participants: 60
Tour Length: 15 min-1hr.
ADA Accessible
Educational Resources Available
Free Parking
Guided Tours/Guide Available
On-site Motorcoach Parking
Student Group-Friendly


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TripAdvisor® Traveler Reviews

TripAdvisor Traveler Rating Based on 26 reviews
October 7, 2016
Randy L
Thomas Stone is one of the least known of America's founding fathers. Wealthy and very respected, Stone chose not to seek attention but serve his nation quietly in the shadows of Washington and...
September 25, 2016
Matt B
We decided to give this a go once we read that Thomas Stone NHS was one of the least visited national park sites in the US (less than 6,000 visitors last year). There's a beautiful walking trail, and...
September 16, 2016
Steve M
I am a writer and photographer for National Park Planner ( and I visited Thomas Stone National Historic Site in April 2016. The park is located in Port Tobacco, Maryland, and was created...