Open Travel Guide
Attractions in Washington

Washington Attractions Guide 2026

What to actually see in Washington: headline landmarks, quieter alternatives, and how to plan both.

This guide covers 19+ attractions in Washington — Lincoln Memorial, Washington Monument and United States Capitol and Capitol Visitor Center top the list. Every recommendation carries its practical details: typical costs, the best time to visit, and what to know before you commit.

Washington is the capital of the United States, a planned city of 68 square miles on the Potomac River between Maryland and Virginia. It holds the three branches of the federal government, the Smithsonian museums (free to enter), the National Mall monuments and a wide range of neighborhoods, and receives more than 20 million visitors a year.

Top attractions

The most popular and significant attractions in Washington.

  1. 1

    Lincoln Memorial

    Monument/MemorialFree30-60 minutes

    Tip: Visit at sunrise or after dark for thin crowds and the best light on the marble. · The memorial is open 24 hours, and rangers are on duty from 9:30am to 10pm. · Descend to the lower-level exhibit space for the construction history and a restroom. · Stand on the Reflecting Pool side steps for the classic view back toward the Washington Monument. · Allow extra time on summer days; the marble steps have little shade.

  2. 2

    Washington Monument

    Monument/MemorialFree; timed elevator tickets carry a non-refundable $1 USD service fee per ticket (recreation.gov)45-90 minutes

    Tip: Reserve timed tickets on recreation.gov at 10am Eastern, 30 days ahead; they sell out fast. · Each ticket carries a non-refundable $1 USD service fee. · A limited number of same-day tickets can be available in person, so arrive early. · Check nps.gov/wamo before visiting, since maintenance closures do occur. · Walk the grounds at sunrise to photograph the obelisk without crowds.

  3. 3

    United States Capitol and Capitol Visitor Center

    Government BuildingFree (guided tour reservation required)1.5-2 hours

    Tip: Reserve a free guided tour at visitthecapitol.gov before arriving; walk-in tours are limited. · Security screening applies, so leave large bags and prohibited items at the hotel. · Arrive at least 30 minutes before the tour time. · Constituents can request Senate or House gallery passes through a Member of Congress. · Weekday mornings have the shortest lines.

  4. 4

    Smithsonian National Air and Space Museum

    MuseumFree; free timed-entry passes may be required at busy times (airandspace.si.edu); planetarium shows cost extra2-4 hours

    Tip: Check airandspace.si.edu for timed-entry pass requirements before visiting. · Arrive at opening at 10am and see the most popular galleries first. · Planetarium shows cost extra and sell out, so book ahead. · Wear comfortable shoes; the galleries cover a large area. · Eat at the on-site cafeteria or bring snacks to avoid long Mall-area lines.

  5. 5

    National Museum of Natural History

    MuseumFree (special exhibits, IMAX and the Butterfly Pavilion may charge)2-3 hours

    Tip: Go straight to the Hope Diamond at opening before queues build. · The Butterfly Pavilion, IMAX films and some programs need paid tickets booked ahead. · Use the Constitution Avenue entrance to avoid the busiest security lines. · Pick three or four halls rather than trying to see everything. · Weekday mornings are the best time for families.

  6. 6

    National Museum of American History

    MuseumFree2-3 hours

    Tip: Visit the Star-Spangled Banner gallery early, since it can have lines later. · Flash photography is not allowed around the flag. · Pick a floor or two rather than attempting every gallery. · Eat at the on-site cafeteria to avoid leaving the building at lunch. · Weekday mornings are the quietest.

  7. 7

    National Museum of African American History and Culture

    MuseumFree; timed-entry passes required (nmaahc.si.edu)3-4 hours

    Tip: Reserve free timed-entry passes at nmaahc.si.edu well before the visit date. · Start in the history galleries when they are least crowded, early in the day. · Allow at least three hours; the lower levels are emotionally heavy and slow-moving. · Eat at the Sweet Home Cafe to avoid leaving mid-visit. · Weekday mornings are the quietest.

  8. 8

    National Gallery of Art (West Building and Sculpture Garden)

    MuseumFree2-4 hours

    Tip: Use the Constitution Avenue entrance for the shortest security lines. · Take the underground concourse to move between the West and East Buildings. · Pause at the Garden Court for a rest and a coffee. · Free docent tours are offered on many days; check the daily schedule. · Visit the Sculpture Garden on a mild afternoon or evening.

  9. 9

    United States Holocaust Memorial Museum

    MuseumFree; timed passes for the Permanent Exhibition (ushmm.org); not recommended for children under 112-3 hours

    Tip: Reserve free timed passes for the Permanent Exhibition at ushmm.org. · Book the first entry slot for smaller crowds. · The exhibition is not recommended for children under 11. · Allow time to sit in the Hall of Remembrance afterward. · Photography is not allowed in the Permanent Exhibition.

  10. 10

    National Archives Museum

    MuseumFree; advance timed reservations recommended (archives.gov/museum)1-2 hours

    Tip: Reserve timed entry at archives.gov/museum in spring and summer. · Arrive at opening to see the Rotunda with fewer people. · Photography is not allowed in the Rotunda, and flash is banned elsewhere. · Use the Constitution Avenue entrance for general admission. · Pair with nearby Penn Quarter restaurants for lunch.

Attractions by category

Explore by your interests.

Items

Hidden gems

Off-the-beaten-path attractions worth seeking out.

Hidden gem

Dumbarton Oaks Gardens

Ten acres of terraced gardens designed by Beatrix Farrand beside a Byzantine and pre-Columbian collection; quieter than any National Mall site.

Hidden gem

Kenilworth Park and Aquatic Gardens

The only National Park Service site devoted to aquatic plants; lotus and water lilies bloom roughly mid-June through August. Free; 1550 Anacostia Ave NE.

Hidden gem

The Phillips Collection

America's first museum of modern art, in a Dupont Circle townhouse; Renoir's Luncheon of the Boating Party is its best-known work. Adult admission is roughly $16-$20 USD; confirm at phillipscollection.org or +1-202-387-2151.

Hidden gem

National Postal Museum

A free Smithsonian museum beside Union Station with mail planes, a stagecoach and a stamp gallery.

Hidden gem

Meridian Hill Park

A 12-acre formal park with a 13-basin cascading fountain, among the longest in North America; a drum circle gathers on summer Sundays.

Hidden gem

U.S. National Arboretum

446 acres with the National Capitol Columns, a bonsai collection and azalea slopes in April; free, open daily 8am-5pm, +1-202-245-2726.

Practical information

What you need to know before you go.

Items

Tips for visiting attractions

Make the most of your sightseeing time.

Tip

Most Smithsonian museums are free and open daily 10am-5:30pm; several (NMAAHC, the Holocaust Museum, the National Zoo and at busy times Air and Space) use free timed-entry passes, so book on each museum's website days to weeks ahead.

Tip

The Capitol Visitor Center tour is free but needs a reservation at visitthecapitol.gov (+1-202-226-8000); White House interior tours need a written request through a Member of Congress months ahead.

Tip

Washington Monument tickets carry a non-refundable $1 USD service fee, release at 10am Eastern 30 days ahead on recreation.gov, and sell out fast.

Tip

The National Mall is about 2 miles long from the Capitol to the Lincoln Memorial; wear comfortable shoes, carry water, and consider a Capital Bikeshare bike or the DC Circulator National Mall bus.

Tip

Security screening applies at nearly every museum; leave large backpacks at the hotel to save time in line.

Tip

Spring (late March to May) and fall (September to November) give the most comfortable walking weather; July and August often reach a heat index above 100 F (38 C).

Frequently asked questions

Are the Smithsonian museums really free?

Yes. All Smithsonian museums and the National Zoo in Washington are free to enter. Some need a free timed-entry pass, and special exhibits, IMAX or planetarium shows can charge a fee.

How do I get inside the U.S. Capitol?

Reserve a free guided tour at visitthecapitol.gov or call +1-202-226-8000. The Capitol Visitor Center is on the east side at First St SE.

Can tourists visit the White House?

Interior tours are free but must be requested through a Member of Congress, normally months in advance, and are subject to availability and security rules. The White House Visitor Center at 1450 Pennsylvania Ave NW is open to everyone.

How many days are needed to see the main sights?

Three days covers the National Mall monuments, three or four museums and the Capitol; five days adds Georgetown, Rock Creek Park and a day on the Potomac.

Is the Washington Monument open?

Yes, with timed tickets: free, plus a $1 USD service fee, booked at recreation.gov from 30 days ahead; confirm current hours at nps.gov/wamo because maintenance closures occur.