Translate
Overview
Arlington is an independent county in northern Virginia that sits directly across the Potomac River from Washington D.C. Despite often being called a city in casual usage, it is legally a county — one of the most densely populated in the United States. Its borders touch the capital so closely that many visitors assume they are still in D.C., yet Arlington has a distinct identity shaped by federal institutions, a large professional workforce, and a series of walkable urban neighborhoods built around Metro stations.
The county is home to some of the most visited landmarks in the greater D.C. region, including Arlington National Cemetery and the Pentagon. Beyond those anchor sites, Arlington offers a lively dining and bar scene concentrated in neighborhoods like Clarendon, Ballston, and Crystal City (now rebranding as National Landing), the latter of which is anchoring Amazon's East Coast headquarters expansion.
For travelers, Arlington functions best as either a destination in its own right — with real things to see, eat, and experience — or as a practical, often more affordable base for exploring the National Mall and federal attractions across the river. Metro access makes day-tripping to D.C. seamless without the cost and stress of D.C. hotel rates.
Before You Go
Visas
Arlington is located in the United States. Visa requirements vary significantly by nationality. For accurate, up-to-date guidance, check TravelerPulse's Visas section and the official U.S. Customs and Border Protection website before booking travel.
Health and Vaccinations
No destination-specific vaccinations are required or routinely recommended for Arlington or the broader D.C. metro area. Travelers with existing health conditions should consult their physician before any international travel. Standard U.S. health care is available throughout the county.
What to Pack
- Spring and fall: layers are essential as temperatures fluctuate; a light rain jacket is advisable
- Summer (June–August): heat and humidity can be intense — breathable clothing, sunscreen, and a reusable water bottle are practical
- Winter (December–February): a proper coat, gloves, and waterproof footwear for occasional snow and ice
- Comfortable walking shoes are strongly recommended regardless of season, as most sightseeing involves significant on-foot time
Getting There
By Air
Arlington is served primarily by Ronald Reagan Washington National Airport (DCA), which sits on the county's eastern edge along the Potomac. It is one of the most conveniently located major airports in the country — the Blue and Yellow Metro lines connect it directly to Arlington and central D.C. in minutes. Dulles International Airport (IAD) in nearby Loudoun County and Baltimore/Washington International (BWI) are the other regional options, both farther out but served by ground transport and, in the case of Dulles, the Silver Line Metro extension.
By Train
Amtrak serves the region via Washington Union Station in D.C., which is a short Metro ride from Arlington. The Virginia Railway Express (VRE) runs commuter rail service into D.C. from stations in Arlington County as well.
By Bus
Several intercity bus operators — including Megabus and Greyhound-affiliated services — stop at or near Union Station in D.C. or at stops in the Arlington/Crystal City area. Verify current schedules and stop locations directly with operators before travel.
By Car
Arlington is accessible via I-66, I-395, and Route 50. Driving into the immediate neighborhood cores is possible but parking can be limited and costly, particularly in Rosslyn and Clarendon. For most travelers, leaving a car at the hotel and using Metro is more practical.
Getting Around
Washington Metro (WMATA)
The Metro is the backbone of transportation in and out of Arlington. The Orange, Blue, Silver, and Yellow lines all pass through the county, with stations in Rosslyn, Court House, Clarendon, Virginia Square, Ballston, Pentagon City, Crystal City, and Reagan National Airport. SmarTrip cards (reloadable) are the most efficient payment method; single-ride paper tickets are also available. Fares vary by distance and time of day — verify current pricing at wmata.com.
Bus
ART (Arlington Transit) operates local bus routes within the county, and WMATA Metrobus also covers major corridors. Both accept SmarTrip cards.
Cycling and Scooters
Arlington has an extensive network of multi-use trails, including the W&OD Trail and the Mount Vernon Trail along the Potomac. Capital Bikeshare docking stations are widespread, and e-scooter services operate in the county — check locally for current operators and permit zones.
Walking
The neighborhoods of Rosslyn, Clarendon, Ballston, and Crystal City are highly walkable within their cores. Distances between neighborhoods are moderate and manageable on foot or by trail if you prefer not to use transit.
Where to Stay
Arlington offers a wide range of accommodation, from major hotel chains concentrated near Rosslyn, Pentagon City, and Crystal City to smaller boutique properties. Rates are generally lower than comparable hotels in central D.C., making it a financially sensible base for travelers whose main goal is visiting federal attractions.
General Areas to Consider
- Rosslyn: Immediately across Key Bridge from Georgetown; convenient for both D.C. access and Arlington attractions. Several high-rise hotels and strong Metro connectivity
- Pentagon City / Crystal City: Close to Reagan National Airport and Pentagon; good for business travelers and those with early flights. The Fashion Centre at Pentagon City mall is adjacent
- Clarendon / Ballston: Slightly farther from D.C. but in the heart of Arlington's walkable neighborhood scene; better for travelers interested in the local restaurant and bar environment
Book through established booking platforms or hotel websites directly. Rates fluctuate significantly based on season, proximity to major D.C. events, and Congressional calendar — government shutdowns can occasionally affect hotel demand in unusual ways. Verify current availability and pricing before planning.
Things to See & Do
Arlington National Cemetery
One of the most visited sites in the United States, Arlington National Cemetery is the final resting place of more than 400,000 military veterans, service members, and notable Americans. The Tomb of the Unknown Soldier and its ceremonial changing of the guard is a solemn and widely attended event. The cemetery is large — wear comfortable shoes and allow at least two to three hours. Admission is free; verify current hours and any tour options on the official site (arlingtoncemetery.mil).
The Pentagon
The headquarters of the U.S. Department of Defense is located in Arlington. Public tours are available but require advance registration through official Pentagon channels — walk-in access is not permitted. Check the official Pentagon tour program website well ahead of your visit as lead times can be significant.
National Mall (Across the River)
While not in Arlington, the entire National Mall — the Smithsonian museums, the Lincoln Memorial, the Washington Monument, and the Capitol — is a quick Metro ride from Rosslyn or Pentagon City stations. Many Arlington visitors spend the majority of their sightseeing time here.
Outdoor Recreation
- Mount Vernon Trail: An 18-mile paved trail running along the Potomac from Roosevelt Island to Mount Vernon; popular for cycling, jogging, and walking with views of the D.C. skyline
- Theodore Roosevelt Island: A wooded island nature preserve accessible via a footbridge from the Virginia shore; free to enter and a quiet contrast to the urban environment
- Gravelly Point Park: A popular open field immediately adjacent to Reagan National Airport's runway — a well-known spot to watch aircraft land at close range
Neighborhoods Worth Exploring
Clarendon and Virginia Square along the Orange/Silver line corridor form Arlington's most active street-level neighborhood, with independent restaurants, bars, and shops. Rosslyn offers dramatic skyline views across to Georgetown. Crystal City/National Landing is evolving rapidly around the Amazon campus development and has a growing food-and-retail scene.
Food & Drink
Arlington's dining scene reflects both its proximity to D.C. and its large, internationally diverse professional population. The county has a genuine concentration of quality independent restaurants alongside national chains.
Clarendon and Ballston
This corridor is the densest area for dining and nightlife. Expect a broad mix: Vietnamese, Ethiopian, modern American, gastropubs, and cocktail bars. The area is generally lively on weekend evenings. Many restaurants line Wilson and Clarendon Boulevards within walking distance of the Metro stations.
Crystal City / National Landing
The area around Crystal City Metro has been developing a more curated food-and-market identity, partly driven by the Amazon HQ2 effect. The Crystal City Underground — a below-grade retail corridor — has restaurants operating in it; verify which establishments are currently open, as the area is actively redeveloping.
Practical Notes
- Tipping at restaurants: 18–20% of the pre-tax total is standard in the D.C. metro area
- Alcohol service: Virginia's alcohol laws are relatively straightforward for a U.S. state; bars typically serve until 2 a.m., verify locally
- Arlington has a strong coffee culture with both independent cafés and major chains present throughout the walkable neighborhoods
Practical Information
Emergency Services
In any emergency in the United States, dial 911 for police, fire, or ambulance. This applies throughout Arlington County.
Currency and Payments
Cash is accepted but card payments (credit and debit) are nearly universal. Contactless payment is widely supported. ATMs are available throughout the county.
Connectivity
Public Wi-Fi is available in many Metro stations (coverage varies by station and line segment), hotels, and most restaurants. Major U.S. carriers provide reliable LTE/5G coverage throughout Arlington. International visitors should verify roaming charges with their provider or consider a short-term U.S. SIM.
Sales Tax
Virginia state sales tax applies to purchases in Arlington; restaurant meals carry an additional local meals tax. Verify current rates if budgeting carefully, as these can change.
Useful Contacts
- Arlington County general information: arlingtonva.us (verify current site)
- WMATA (Metro): wmata.com
- Reagan National Airport: flyreagan.com
Safety
Arlington is consistently rated among the safest urban counties in the United States. Violent crime rates are low relative to most U.S. urban areas. The neighborhoods most frequented by visitors — Rosslyn, Clarendon, Pentagon City, and Crystal City — are generally safe at all hours, though standard urban awareness (watching your belongings, staying in well-lit areas at night) is always sensible.
Pedestrian safety near major roads deserves attention. Some intersections and highway overpasses, particularly around I-395 interchanges, are not pedestrian-friendly; use designated crosswalks and trails rather than improvising routes across highway on-ramps.
The areas immediately around Metro stations are well monitored. As with any transit system, be aware of your surroundings on platforms and trains, particularly during late-night hours.
