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National Historic Site

Thomas Stone National Historic Site

5 part Mansion at Haberdeventure

Mansion at Haberdeventure

Photo: NPS Photo / Stephen Girimont

About

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.

Activities

Guided ToursHikingJunior Ranger ProgramWildlife WatchingShoppingBookstore and Park Store

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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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.

News

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