
National Park · District of Columbia
NPS Photo
U.S. national memorial in Washington, D.C.
The Washington Monument is a 555-foot (169 m) tall obelisk on the National Mall in Washington, D.C., built to commemorate George Washington, a Founding Father of the United States and the nation's first president. Standing east of the Reflecting Pool and the Lincoln Memorial, the monument is made of bluestone gneiss for the foundation and of granite for the construction. The outside facing consists of three different kinds of white marble, as the building process was repeatedly interrupted. The monument stands 554 feet 7+11⁄32 inches (169.046 m) tall, according to U.S. National Geodetic Survey measurements in 2013 and 2014. It is the third tallest monumental column in the world, trailing only the Juche Tower in Pyongyang, and the San Jacinto Monument in Houston, Texas. It was the world's tallest structure between 1884 and 1889, after which it was overtaken by the Eiffel Tower, in Paris.
Built to honor George Washington, the United States' first president, the 555-foot marble obelisk towers over Washington, D.C.





Operating Hours The Washington Monument is open daily except July 4 and December 25. Regular Hours 9:00 a.m. to 5:00 p.m. Last tour begins by 4:00 p.m.
| mon | tue | wed | thu | fri | sat | sun |
|---|---|---|---|---|---|---|
| 9:00AM - 5:00PM | 9:00AM - 5:00PM | 9:00AM - 5:00PM | 9:00AM - 5:00PM | 9:00AM - 5:00PM | 9:00AM - 5:00PM | 9:00AM - 5:00PM |
Timed Entry Reservation - Park: $1.00. Advance reservations open 30 days before the tour date. Additional reservations open 24 hours in advance of the tour date. Advance reservations carry a $1 non-refundable processing fee. Free, same-day, walk-up reservations are available at the Washington Monument Lodge starting at 8:45 am. Maximum 6 tickets per customer. Tickets typically sell out. Group tours must reserve in advance at recreation.gov, maximum 55 tickets. Same-day tickets are not available for group tours.
Popular activities at Washington Monument include: Guided Tours, Self-Guided Tours - Walking, Junior Ranger Program, Shopping, Bookstore and Park Store.
Washington, DC experiences all four seasons. Humidity will make the temps feel hotter in summer and colder in winter. Spring (March - May) Temp: Average high is 65.5 degrees with a low of 46.5 degrees Summer (June - August) Temp: Average high is 86 degrees with a low of 68.5 degrees Fall (September - November) Temp: Average high is 68 degrees with a low of 51.5 degrees Winter (December - February) Temp: Average high is 45 degrees with a low of 30 degrees (Source: www.usclimatedata.com)
GPS Coordinates: 38.889463, -77.035237 Address: 2 15th St. NW Washington, D.C. Nearest Intersection: 15th St. & Madison Dr. NW
Advance reservations open 30 days before the tour date. Additional reservations open 24 hours in advance of the tour date. Advance reservations carry a $1 non-refundable processing fee. Free, same-day, walk-up reservations are available at the Washington Monument Lodge starting at 8:45 am. Maximum 6 tickets per customer. Tickets typically sell out. Group tours must reserve in advance at recreation.gov, maximum 55 tickets. Same-day tickets are not available for group tours.
Washington, DC experiences all four seasons. Humidity will make the temps feel hotter in summer and colder in winter. Spring (March - May) Temp: Average high is 65.5 degrees with a low of 46.5 degrees Summer (June - August) Temp: Average high is 86 degrees with a low of 68.5 degrees Fall (September - November) Temp: Average high is 68 degrees with a low of 51.5 degrees Winter (December - February) Temp: Average high is 45 degrees with a low of 30 degrees (Source: www.usclimatedata.com)
GPS Coordinates: 38.889463, -77.035237 Address: 2 15th St. NW Washington, D.C. Nearest Intersection: 15th St. & Madison Dr. NW
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