Thaddeus Kosciuszko National Memorial
Hours
See this week's hours below.
- Entrance fee
- The Park Service lists no entrance fee for this site.
- Phone
- 2159652305
- Address
- 3rd and Pine Streets, Philadelphia, PA 19106
About Thaddeus Kosciuszko
Visit the house where wounded Polish freedom fighter Thaddeus Kosciuszko lived and hear how this brilliant military engineer designed successful fortifications during the American Revolution. See the room where he received notable visitors such as Chief Little Turtle and Thomas Jefferson.
Hours
National Memorial
Open Saturdays and Sundays, 12 noon to 4 pm.
| Monday | Closed |
|---|---|
| Tuesday | Closed |
| Wednesday | Closed |
| Thursday | Closed |
| Friday | Closed |
| Saturday | 12:00 PM to 4:00 PM |
| Sunday | 12:00 PM to 4:00 PM |
Changes to these hours
- Veterans Day, Nov 11: Closed
- Christmas Day, Dec 25: Closed
- New Year's Day, Jan 1: Closed
Getting there
The Thaddeus Kosciuszko National Memorial is located at 301 Pine Street in Philadelphia. It is within walking distance of Independence Hall and the Liberty Bell Center. Parking is quite limited near the site. The site is easily accessible by public transportation. See the park's web page for directions.
Weather
Summers are typically hot and muggy, fall and spring are generally mild, and winter is cold. Snowfall is highly variable, with some winters bringing only light snow and others bringing several major snowstorms, with the normal seasonal snowfall standing at 22.4 in (57 cm). Precipitation is generally spread throughout the year, with eight to twelve wet days per month.
Things to do
Guided Tours, Junior Ranger Program, Self-Guided Tours - Walking.
Source: National Park Service data feed, checked September 24, 2026. Hours shown are the Park Service's posted standard hours plus any date changes it lists. Official page for Thaddeus Kosciuszko ↗