5 part Mansion at Haberdeventure

Thomas Stone National Historic Site

National Historic Site ยท Maryland

NPS Photo / Stephen Girimont

๐Ÿ“ StateMaryland
๐Ÿ›๏ธ TypeNational Historic Site
๐ŸŽŸ๏ธ EntryFree
๐Ÿƒ Activities6
Official NPS Website โ†’
Thomas Stone National Historic Site

National Historic Site of the United States

The Thomas Stone National Historic Site, also known as Haberdeventure or the Thomas Stone House, is a United States National Historic Site located about 25 miles (40ย km) south of Washington D.C. in Charles County, Maryland. The site was established to protect the home and property of Founding Father Thomas Stone, one of the 56 signers of the United States Declaration of Independence. His home and estate were owned by the Stone family until 1936.

WikipediaWikidataSource: Wikipedia (CC BY-SA)

About Thomas Stone National Historic Site

In 1776, Thomas Stone and 55 others signed the Declaration of Independence. In doing so, Stone risked his home, his family's security, and even his life to support the Declaration of Independence's promise of freedom.

Park Photos

5 part Mansion at Haberdeventure
Small family cemetery with grave markers
Roof of horse barn with tobacco barn and corn crib in background
Leaf covered nature trail
Tenet House with shadow of tree limbs

Activities

Operating Hours

Park Grounds Operating Hours

Thomas Stone National Historic Site is open Saturdays and Sundays from 10:00 a.m. to 4:00 p.m.

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ClosedClosedClosedClosedClosed10:00AM - 4:00PM10:00AM - 4:00PM

Frequently Asked Questions

How much does it cost to enter Thomas Stone National Historic Site?

Thomas Stone National Historic Site is free to enter.

What are the best activities at Thomas Stone National Historic Site?

Popular activities at Thomas Stone National Historic Site include: Guided Tours, Hiking, Junior Ranger Program, Wildlife Watching, Shopping, Bookstore and Park Store.

What is the weather like at Thomas Stone National Historic Site?

Thomas Stone National Historic Site experiences all four seasons. Temperatures can be very warm and humid in the summer months and wet and rainy in the winter months.

How do I get to Thomas Stone National Historic Site?

Thomas Stone NHS is located on Rose Hill Road, between U.S. Highways 225 and 6, four miles west of LaPlata, MD.

Entrance Fees

Free Admission

Weather

Thomas Stone National Historic Site experiences all four seasons. Temperatures can be very warm and humid in the summer months and wet and rainy in the winter months.

Directions

Thomas Stone NHS is located on Rose Hill Road, between U.S. Highways 225 and 6, four miles west of LaPlata, MD.

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Location

Coordinates38.5293, -77.0378

Official Resources

NPS Official Website