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


Open Saturdays and Sundays only, from 12 noon to 4pm through October 29. The site is closed from November through early spring.

Last updated: September 20, 2023

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Contact Info

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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