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National Mall Loop

National Mall Loop, District of Columbia, DC, 6.49 miles

Trail Facts

Length 6.5 mi
Elevation 7 to 22 ft
Grade 0.1% average
Shade cover 14%
Primary surface Asphalt
Secondary surface Concrete, Crushed gravel

Activities

E-biking · Biking · Walking · Running · and more

About This Trail

The National Mall Loop is a loop of about 6.5 miles through National Mall and Memorial Parks in Washington, DC. It starts and ends at the Lincoln Memorial. The route heads east past the World War II Memorial and the Washington Monument, then runs along the museums of the Mall to the United States Capitol. On the way back it swings south around the Tidal Basin, past the Thomas Jefferson Memorial and the Martin Luther King, Jr. Memorial. The ground is flat and the sky is mostly open, on paved walks and park drives.

RailTrailWx TIPS

National Mall Loop

Your comfort. Prognosticated.

  • The loop is flat end to end, with only about 25 feet of climbing over its whole length, so effort comes down to wind and navigating crowds, not hills.
  • Most of the loop is under open sky, with little shade across the lawns of the Mall, so midday sun is felt, but there's always a shade tree off-trail to take cover under.
  • The Mall leg runs east to west across open lawns with nothing to break the wind. A west wind is a tailwind out to the Capitol and a headwind on the way back to the Lincoln Memorial.
  • Bikes and e-bikes must be walked through the memorial plazas and along the Tidal Basin walks, and they are not allowed on the memorial steps or colonnades, so plan for walking stretches throughout the circuit.
  • The Tidal Basin sits on filled river flats only a few feet above the Potomac. High tides routinely spill over the old seawall onto the walkway, and sunken sections may be fenced off, so expect standing water during very high tides.
  • Bike racks sit near each major memorial and along the Mall. Locking up there and walking in is the easiest way for a closer look at the monuments and sites.
  • There are restrooms along the loop, but generally a bit off-trail so keep your eyes open. Food trucks typically set up between the Washington Monument and the Capitol, so you can grab a bite to eat.
  • The Mall is deceptively big. Visiting the sites via bike is truly a nice alternative to walking, as you save time and energy for the museums themselves.

-Cory

Trivia

  • When it was finished in 1884, the Washington Monument was the tallest structure in the world at 555 feet, 5 1/8 inches.
  • Work on the Washington Monument began in 1848 and stalled once it reached 156 feet in 1854.
  • A brown-streaked band about one third of the way up the Washington Monument marks where the builders changed stone after the long pause.
  • In 1912 the people of Tokyo gave the city 3,000 cherry trees, which now ring the Tidal Basin.
  • The day after the Jefferson Memorial groundbreaking in November 1938, women chained themselves to a tree at the site in what became known as the Cherry Tree Rebellion.
  • The first Jefferson statue was plaster because of World War II metal restrictions, and the bronze replacement arrived in 1947.
  • The bronze Jefferson stands 19 feet high on a 6-foot pedestal of black Minnesota granite.
  • The Jefferson Memorial was dedicated on April 13, 1943, Thomas Jefferson's 200th birthday.
  • National Mall and Memorial Parks hold more than 100 monuments and memorials.

Climate

Excellent biking days per month, 2011-2025 climatology

In a typical year the National Mall Loop has about 117 to 164 days of excellent weather for popular activities such as hiking, dog walking, e-biking, birding, running, biking, and walking, with April, October, and November the best months.

National Mall Loop medallion

RailTrailWx Comfort Scores, for your activity.

Hourly comfort scores for the next 15 days of weather, tuned to your activity and your own thresholds.

Plan your visit to this trail. Get the best windows for a comfortable outing.

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Enjoy the National Mall Loop!

Peak Fall Color Climatology

Calendar of the typical peak fall color window along this trail

In half of past years, color along the National Mall Loop peaks November 2 to 12, typically around November 7. The trail has 13% deciduous coverage, with the majority being yellow-poplar, sweetgum, white oak, red maple, and southern red oak.

History

Pierre L'Enfant drew the Mall in 1791 as the centerpiece of a new capital. He meant it as a public space for learning and recreation. Most of that vision stayed on paper for a century. In 1870 a railroad terminal went up on the Mall, and its tracks cut straight across the open ground. West of the Washington Monument lay the Potomac Flats, mud flats and marsh along the river. In 1882 the Army Corps of Engineers began dredging the Potomac and dumping the mud onto the flats. The basin they shaped, finished in the 1890s, uses the river's tides to flush the Washington Channel. The filling went on until 1911. By then contractors had moved over 12 million cubic yards of material, enough to build East and West Potomac Parks and the Tidal Basin. In March 1901 Senator James McMillan won a Senate resolution creating a park commission. Its plan, unveiled in January 1902, set a monument to Lincoln at the western end, tied to the Washington Monument by a long reflecting pool. The plan also reserved the site of the Jefferson Memorial, dedicated in 1943. Union Station opened in 1907, and the tracks left the Mall. In 1912 the people of Tokyo gave the city 3,000 cherry trees. The National Park Service runs the Mall today. This loop is not an official trail. RailTrailWx traced it along park walks and drives to link the memorials in one circuit.

Trailheads

  • Lincoln MemorialMILE 0Directions
  • Lincoln MemorialMILE 6.5Directions

Connects To

Rock Creek Trail · Hains Point Loop

Managed By

National Park Service, National Mall and Memorial Parks

Further Reading

  • National Park Service · Record of Determination for allowing E-Bikes
  • National Park Service · National Mall and Memorial Parks
  • National Park Service · Getting Around
  • National Park Service · Tidal Basin
  • National Park Service · Thomas Jefferson Memorial Construction
  • National Park Service · Washington Monument History and Culture
  • United States Senate · A Capital Plan
  • Roy Rosenzweig Center for History and New Media · Potomac Flats
  • National Park Service · National Mall and Memorial Parks begins process to repair Tidal Basin and West Potomac Park seawalls

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