The Ellipse, sometimes referred to as President's Park South, is a park south of the
White House
The White House is the official residence and workplace of the president of the United States. Located at 1600 Pennsylvania Avenue Northwest (Washington, D.C.), NW in Washington, D.C., it has served as the residence of every U.S. president ...
fence and north of
Constitution Avenue
Constitution Avenue is a major east–west street in the Northwest, Washington, D.C., northwest and Northeast, Washington, D.C., northeast quadrants of the city of Washington, D.C., in the United States. It was originally known as B Street, and ...
and the
National Mall
The National Mall is a Landscape architecture, landscaped park near the Downtown, Washington, D.C., downtown area of Washington, D.C., the capital city of the United States. It contains and borders a number of museums of the Smithsonian Institu ...
in
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River, across from Virginia, and shares land borders with ...
, United States. The Ellipse is also the name of the circumference street within the park. The entire park, which features monuments, is open to the public and is part of
President's Park. The Ellipse is the location for many annual events.
From a mathematical point of view, the Ellipse is truly an
ellipse
In mathematics, an ellipse is a plane curve surrounding two focus (geometry), focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. It generalizes a circle, which is the special ty ...
. Its dimensions are for its major axis (east-west) and for its minor axis (north-south). Its eccentricity computes as e = 0.52 and its foci are apart, each from the center of the ellipse (east and west).
History
18th century
In 1791, the first plan for the park was drawn up by
Pierre Charles L'Enfant
Pierre "Peter" Charles L'Enfant (; August 2, 1754June 14, 1825) was a French-American artist, professor, and military engineer. In 1791, L'Enfant designed the baroque-styled plan for the development of Washington, D.C., after it was designated ...
. The Ellipse was known as "the White Lot" due to the
whitewash
Whitewash, calcimine, kalsomine, calsomine, asbestis or lime paint is a type of paint made from slaked lime ( calcium hydroxide, Ca(OH)2) or chalk (calcium carbonate, CaCO3), sometimes known as "whiting". Various other additives are sometimes ...
ed wooden fence that enclosed the park.
19th century
During the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
, the grounds of the Ellipse and the incomplete
Washington Monument
The Washington Monument is an obelisk on the National Mall in Washington, D.C., built to commemorate George Washington, a Founding Fathers of the United States, Founding Father of the United States, victorious commander-in-chief of the Continen ...
were used as corrals for horses, mules, and cattle, and as camp sites for Union troops.
In 1860, the Ellipse was the regular playing field for the
Washington Senators and was the site of the first game between the Senators and the Washington Nationals. In 1865, the Nationals hosted a baseball tournament with the
Philadelphia Athletics
The Philadelphia Athletics were a Major League Baseball team that played in Philadelphia from 1901 to 1954, when they moved to Kansas City, Missouri, and became the Kansas City Athletics. Following another move in 1967, they became the Oakland ...
, for which viewing stands were built and admission was charged. Black baseball teams such as the Washington Mutuals and the Washington Alerts often used the White Lot until Blacks were banned from using the Ellipse in 1874.
The
Army Corps of Engineers began work on the Ellipse in 1867. The park was landscaped in 1879, and
American Elm
''Ulmus americana'', generally known as the American elm or, less commonly, as the white elm or water elm, is a species of elm native to eastern North America. The trees can live for several hundred years. It is a very hardy species that can ...
s were planted around the existing portion of the roadway. In 1880, grading was begun and the Ellipse was created from what had been a common dump. In 1894, the Ellipse roadway was lit with electric lamps.
In the 1890s, Congress authorized the use of the Ellipse grounds by special groups, including religious meetings and military encampments. As late as 1990,
baseball field
A baseball field, also called a ball field or baseball diamond, is the field upon which the game of baseball is played. The term can also be used as a metonym for a baseball park. The term sandlot is sometimes used, although this usually refer ...
s and
tennis court
A tennis court is the venue where the sport of tennis is played. It is a firm rectangular surface with a low net stretched across the centre. The same surface can be used to play both Types of tennis match, doubles and singles matches. A variet ...
s existed in the park. Sporting events and demonstrations are still held on the Ellipse. President's Park South came under the jurisdiction of the National Park Service in 1933.
20th century
On Christmas Eve 1923, President
Calvin Coolidge
Calvin Coolidge (born John Calvin Coolidge Jr.; ; July 4, 1872January 5, 1933) was the 30th president of the United States, serving from 1923 to 1929. A Republican Party (United States), Republican lawyer from Massachusetts, he previously ...
started an unbroken tradition by lighting the first "
National Christmas Tree
The National Christmas Tree is a large evergreen tree located in the northeast quadrant of the Ellipse near the White House in Washington, D.C. Each year since 1923, the tree has been decorated as a Christmas tree. Every year, early in December ...
." The first tree, a cut
balsam fir, was placed on the Ellipse by the District of Columbia Public Schools. From 1924 to 1953, live trees in various locations around and on the White House grounds were lit on Christmas Eve. In 1954, the ceremony returned to the Ellipse and with an expanded focus: the "Christmas Pageant of Peace." From 1954 through 1972, cut trees were used, but in 1973 a
Colorado blue spruce from
York, Pennsylvania
York is a city in York County, Pennsylvania, United States, and its county seat. Located in South Central Pennsylvania, the city's population was 44,800 at the time of the 2020 United States census, 2020 census, making it the List of cities in ...
was planted on the Ellipse. A replacement was planted in 1978.
On August 10, 1933, the Ellipse was transferred to the National Park Service, the legal successor of three federal commissioners appointed by the President under an act of July 16, 1790, which directed initial construction. Their authority developed through acts of May 1, 1802;
[,] April 19, 1816; March 3, 1849; March 2, 1867; July 1, 1898; February 26, 1925; March 3, 1933; and Executive Order of June 10, 1933.
Under act of September 22, 1961, "the White House shall be administered pursuant to the act of August 25, 1916" and supplementary and amendatory acts. This NPS area was originally referred to simply as "The White House."
In 1942, during
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, the National Park Service granted permission for the construction of barracks as a special emergency wartime measure. The temporary barracks were erected on the south side of the
Old Executive Office Building
The Eisenhower Executive Office Building (EEOB), formerly known as the Old Executive Office Building (OEOB), and originally known as the State, War, and Navy Building (SWAN Building), is a United States government building that is now part of t ...
and the entire First Division Monument grounds. The "White House Barracks" were demolished in 1954.
21st century
Immediately prior to the
January 6 United States Capitol attack
On January 6, 2021, the United States Capitol in Washington, D.C., was attacked by a mob of supporters of Donald Trump, President Donald Trump in an attempted self-coup,Multiple sources:
*
*
*
*
*
*
*
*
*
*
*
*
* two months afte ...
, President
Donald Trump
Donald John Trump (born June 14, 1946) is an American politician, media personality, and businessman who is the 47th president of the United States. A member of the Republican Party (United States), Republican Party, he served as the 45 ...
delivered a speech on the Ellipse to his supporters gathered at a
"Save America rally" to challenge the result
November 2020 presidential election. The speech was followed by mass violence, with supporters storming the
United States Capitol
The United States Capitol, often called the Capitol or the Capitol Building, is the Seat of government, seat of the United States Congress, the United States Congress, legislative branch of the Federal government of the United States, federal g ...
in an attempt to prevent the
certification
Certification is part of testing, inspection and certification and the provision by an independent body of written assurance (a certificate) that the product, service or system in question meets specific requirements. It is the formal attestatio ...
of President-elect
Joe Biden
Joseph Robinette Biden Jr. (born November 20, 1942) is an American politician who was the 46th president of the United States from 2021 to 2025. A member of the Democratic Party (United States), Democratic Party, he served as the 47th vice p ...
as the winner of the election.
On October 29, 2024, in the closing days of the
2024 Presidential election campaign, Vice President
Kamala Harris
Kamala Devi Harris ( ; born October 20, 1964) is an American politician and attorney who served as the 49th vice president of the United States from 2021 to 2025 under President Joe Biden. She is the first female, first African American, and ...
held a rally on the Ellipse, delivering a speech to an estimated 75,000 attendees. The choice of the Ellipse as the venue for the speech was thought to be intended to draw contrast between Harris and election rival Donald Trump's rally at the Ellipse prior to the January 6 United States Capitol attack.
Memorials
*
Boy Scout Commemorative Tribute by
Donald De Lue
*
Bulfinch Gatehouses by
Charles Bulfinch
Charles Bulfinch (August 8, 1763 – April 15, 1844) was an early American architect, and has been regarded by many as the first American-born professional architect to practice.Baltzell, Edward Digby. ''Puritan Boston & Quaker Philadelphia''. Tra ...
*
Butt-Millet Memorial Fountain by
Daniel Chester French
Daniel Chester French (April 20, 1850 – October 7, 1931) was an American sculpture, sculptor in the late 19th and early 20th centuries. His works include ''The Minute Man'', an 1874 statue in Concord, Massachusetts, and his Statue of Abr ...
*
Ellipse Meridian Stone, located under the surface near the center of the Ellipse, commemorates President Thomas Jefferson's idea of an American prime meridian.
*
Enid Haupt Fountains
*
First Division Monument by
Daniel Chester French
Daniel Chester French (April 20, 1850 – October 7, 1931) was an American sculpture, sculptor in the late 19th and early 20th centuries. His works include ''The Minute Man'', an 1874 statue in Concord, Massachusetts, and his Statue of Abr ...
*
National Menorah (seasonal)
*
National Christmas Tree
The National Christmas Tree is a large evergreen tree located in the northeast quadrant of the Ellipse near the White House in Washington, D.C. Each year since 1923, the tree has been decorated as a Christmas tree. Every year, early in December ...
Original Patentees Memorial located at 38° 53.646′ N, 77° 2.03′ W
It can be reached from 15th Street Northwest north of Constitution Avenue Northwest (Route 50), on the left when traveling north to remember the original 18 patentees "prior to 1700 whose land grants embraced the site of the federal city" (which became the District of Columbia) b
National Society of the Daughters of the American Colonists*
Second Division Memorial by
James Earle Fraser
* Settlers of the District of Columbia Memorial
*
Zero Milestone
The Zero Milestone is a zero mile marker monument in Washington, D.C., erected in 1923 as the initial milestone from which all road distances in the United States would be measured.
Location
The monument stands just south of the White Ho ...
by
Horace Peaslee
Events

Annual events on the Ellipse include the
Christmas Pageant of Peace and formerly the "Twilight Tattoo" military pageant. From 1992 to 2005, it was the site for the commencement ceremony for
The George Washington University
The George Washington University (GW or GWU) is a private federally-chartered research university in Washington, D.C., United States. Originally named Columbian College, it was chartered in 1821 by the United States Congress and is the first ...
. It is also the queueing location for the annual White House
Easter Egg Roll and the White House garden tours. Under the auspices of the
National Park Service
The National Park Service (NPS) is an List of federal agencies in the United States, agency of the Federal government of the United States, United States federal government, within the US Department of the Interior. The service manages all List ...
, the Capital Alumni Network and a number of neighborhood and military sports leagues play softball and flag football games on the grounds of the Ellipse. A number of
ultimate
Ultimate or Ultimates may refer to:
Arts, entertainment, and media Music Albums
*Ultimate (Bryan Adams album), ''Ultimate'' (Bryan Adams album)
*Ultimate (Jolin Tsai album), ''Ultimate'' (Jolin Tsai album)
*Ultimate (Pet Shop Boys album), ''Ult ...
competitions are also held by various groups throughout the warmer months.
The Ellipse Visitor Pavilion, opened for visitors in May 1994, distributes free tickets for special events at the White House such as the Easter Egg Roll and the fall and spring Garden Tours. It includes an information window, concession area, restrooms, telephones, water fountains, and a first aid area, all
accessible.
References
External links
The White HouseWhite House Historical Association"The Shape and History of The Ellipse in Washington, D.C." by Clark Kimberling,
University of Evansville
The University of Evansville (UE) is a private university in Evansville, Indiana. It was founded in 1854 as Carnegie Hall of Moores Hill College, Moores Hill College. The university operates a satellite center, Harlaxton Manor, Harlaxton College ...
{{DEFAULTSORT:Ellipse
1790 establishments in the United States
National Park Service areas in Washington, D.C.
Parks in Washington, D.C.
President's Park
White House