Operating Hours & Seasons

Color photo of large exhibits detailing Kosciuszko's engineering feats using large 18th-century map of the mid-Atlantic colonies.
First floor exhibits detail Kosciuszko's role as a military engineer in the American Revolution, as well as his leadership against Russian occupation in Poland.

NPS photo


The site is closed due to COVID-19 restrictrions. In past years, it has been open April through October, Saturday - Sunday only, from 12:00 p.m. to 4:00 p.m. It is typically closed November through March.

Last updated: March 30, 2021

Contact the Park

Mailing Address:

c/o Independence National Historical Park
143 S. 3rd Street

Philadelphia, PA 19106


(215) 965-2305
Due to the site's limited hours, visitors are advised to phone the Independence Visitor Center at the above number. Rangers at the visitor center (open 7 days a week) can answer questions and provide information about the Thaddeus Kosciuszko National Memorial

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