Major city · United States
HerndonHerndon, Virginia
Give Herndon one night only if you fly out of Dulles early; otherwise sleep in Reston or Arlington and visit the historic district in 2–3 hours.
- Weather
- see forecast
- Currency
- USD
- Best months
- Apr–Jun, Sep–Oct
- avoid Jul–Aug (heat and humidity), late Dec–Feb (ice, short days)
- Airports
- IAD · DCA
- Nights
- 1
Rules in force · 7Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
- North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
- North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
- North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
- United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
- United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
- United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
- United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.
Herndon is a small Northern Virginia town 10 minutes from Washington Dulles International Airport, on the Silver Line of the DC Metrorail. Almost nobody comes here for a holiday: it is a business and airport base with a compact historic district, a rail-trail and a handful of good diners. Treat it as a bed near the airport plus a short walk, not a destination in itself.
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Herndon, one line each. Tap a card for the full answer.
- Cash or card?Currency is the US dollar (USD, $).United States-wide
- SIM or eSIMAT&T, Verizon and T-Mobile cover the country; prepaid SIMs at their stores and Walmart/Target (passport required), or an eSIM before you fly.United States-wide
- Tap waterTap water is drinkable nearly everywhere; boil or treat water from streams in parks.United States-wide
- TippingSit-down restaurant: 18–22% of the pre-tax bill.United States-wide
- Plugs & powerSockets A/B. US/Canada (A/B): fits · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 120 V: UK and AU 230 V-only devices need a converter; most chargers are dual-voltage.United States-wide
- SafetyA low-crime suburban town; the real risks are traffic on VA-267 and VA-28, unlit road crossings after dark, and summer heat on the trail.
- RestroomsFree public toilets are scarce in big cities; use cafés, department stores, libraries, stations.United States-wide
- Emergency numbers911 police, fire, ambulance · 703-435-6800 Herndon Police non-emergency · 1-800-222-1222 Poison Control (US)
- Sundays & holidaysFederal holidays close offices, banks and post offices; national parks stay open.United States-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportIAD Washington Dulles International (About a 10-minute drive; many Herndon hotels run a free airport shuttle — confirm with your hotel.
- Getting aroundA car is the practical way to move around Herndon and the wider Dulles corridor.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Coffee$3–6
- Street or quick mealDiner breakfast$10–18
- Beerdraught in a tavern / can at a store$6–9$2–4
- Taxi, about 5 kmTaxi, about 3 miRideshare, 5 kmRideshare, 3.1 miSurge pricing at rush hour.$12–20
- Metro or bus rideMetrorail rideVaries by distance and time of day.$2–6 (check)
- SIM or eSIM, a weekeSIM or data SIM, about a week$10–25
- Budget bedExtended-stay suite (up to 4), a night, per roomUS$150
- Mid-range bedChain hotel double room, a night, per roomUS$150
- High-end bedChain hotel double room, a night, per roomUS$260
A day, not counting the bed: Budget US$70 · Mid US$140 · High US$260
Prices in local money; change the currency in the header to see yours next to them. Every price and the budget calculator →
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- IAD Washington Dulles International (About a 10-minute drive; many Herndon hotels run a free airport shuttle — confirm with your hotel. Silver Line Metrorail also serves the airport.) · DCA Ronald Reagan Washington National (Across the region; reachable by car or by Metrorail via central DC.)
Weather and climate
Herndon: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
6°C43°F
−4°C25°F
10 rd
Feb
8°C46°F
−3°C27°F
9 rd
Mar
13°C55°F
1°C34°F
10 rd
Apr
19°C66°F
6°C43°F
10 rd
May
24°C75°F
12°C54°F
11 rd
Jun
29°C84°F
17°C63°F
10 rd
Jul
32°C90°F
20°C68°F
11 rd
Aug
31°C88°F
19°C66°F
9 rd
Sep
27°C81°F
15°C59°F
8 rd
Oct
20°C68°F
8°C46°F
8 rd
Nov
14°C57°F
3°C37°F
9 rd
Dec
8°C46°F
−2°C28°F
10 rd
High / low °C°F · rd = rain days
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
A car is the practical way to move around Herndon and the wider Dulles corridor. Fairfax Connector buses cover local routes and link to Reston; the Silver Line Metrorail (Herndon and Innovation Center stations) reaches Reston, Tysons and central Washington, DC without driving. The W&OD Trail is a paved rail-trail for walking and cycling.
See & do
Day-trips, door to door
Day-trips
Reston
goDoor to door: About 15–25 min
Silver Line Metrorail from Herndon station, or a short drive on VA-267
Town centre, lake and trails; the easiest add-on from Herndon.
Door to door: About 30–45 min
Drive east on VA-267, or Metrorail with a change
Restaurant strip and small downtown; half a day.
Door to door: About 45–60 min
Silver Line Metrorail toward DC, then change
Cemeteries, museums and nightlife; a full day.
Door to door: About 25–35 min
Drive on VA-267 and local roads
Small historic town centre with cafés.
Door to door: About 25–35 min
Drive on VA-28 or local roads
County seat with a walkable old town.
Mount Vernon
goDoor to door: About 45–60 min
Drive via the Beltway and the Mount Vernon Memorial Highway
Estate and grounds; allow half a day.
Lorton
cautionDoor to door: About 40–50 min
Drive south on I-95 or the Fairfax County Parkway
Workhouse Arts Center and Occoquan are the draws; thin without a car.
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Historic District / Elden Street
Walkable core: depot museum, taverns, diners. Few beds; best if you want to walk to dinner.
Dulles corridor (Woodland Park, Worldgate, Centreville Rd)
The hotel belt: full-service and extended-stay chains, free airport shuttles, free parking. Best for one night before a flight.
Herndon Parkway / Spring Street
Quieter business-park hotels, 5–10 min drive from the historic district.
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- $60–110 excl. bed
- Mid
- $110–200 excl. bed
- High
- $200+ excl. bed
Trip budget
| Chain hotel double room1 × 1 night × US$150 | US$150 |
| Food, local transport, entries2 × 1 day × US$140 | US$280 |
| Rideshare, Dulles airport to a Herndon hotel1 × US$20 · check | US$20 |
| Metrorail fare, Herndon to central DC, one way2 × US$6 · check; peak fares are higher | US$12 |
| eSIM, about a week of data2 × US$15 | US$30 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | US$49 |
| Trip total≈ US$271 per person per day, bed included | US$541 |
2026 estimate in US dollars; sales tax is added at checkout. Flights and car hire excluded. Your choices stay in this browser.
Prices of common things
| Coffee | $3–6 |
| Diner breakfast | $10–18 |
| Burrito or lunch plate | $10–16 |
| Beer: draught in a tavern / can at a store | $6–9 / $2–4 |
| Rideshare, 5 kmSurge pricing at rush hour. | $12–20 |
| Metrorail rideVaries by distance and time of day. | $2–6 (check) |
| eSIM or data SIM, about a week | $10–25 |
2026 estimate; check locally.
Watch out
Safety
- Rush hour on VA-267 (Dulles Toll Road) and VA-28 can be near standstill: build in extra time or use the Metrorail.
- VA-267 is a toll road; check the current rate and how you will pay before you drive it.
- Sidewalks are patchy outside the historic district; assume you need a car or a rideshare for anything off Elden Street.
- Summer afternoons are hot and humid; carry water on the W&OD Trail.
Emergency numbers
- Police, fire, ambulance
- 911
- Herndon Police non-emergency
- 703-435-6800
- Poison Control (US)
- 1-800-222-1222
Pocket card
Fill in, then print or save as PDF
Stays in this browser only; nothing is sent anywhere.
HerndonHerndon, Virginia
Pocket card · Voykit
My bed tonight
—
—
—
To this address, pleaseTo this address, please
Emergency
- Police, fire, ambulance911
- Herndon Police non-emergency703-435-6800
- Poison Control (US)1-800-222-1222
Embassy
No embassies in Herndon; national embassies are in Washington, DC, about 30–40 min by car or Metrorail.
My embassy: —
Fare anchors (2026 estimate)
- Dulles airport → Herndon hotel, rideshare: about $16–25, 10–15 min (check)
- Metrorail Herndon → central DC: about $2–6, 50–60 min (check)
- VA-267 toll, Herndon → Falls Church: check the current rate and payment method
Say or show
- Where is the Metro station? — Where is the Metro station?
- Does this hotel run an airport shuttle? — Does this hotel run an airport shuttle?
- The check, please — The check, please
- Is the tip included? — Is the tip included?
Tipping is expected: 18–22% at sit-down restaurants, $1–2 a drink, 15–20% for taxis and rideshares.
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Herndon. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Apr–Jun, Sep–Oct · avoid Jul–Aug (heat and humidity), late Dec–Feb (ice, short days) · month by month →
- 2 airports and 3 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 7 day-trips, door to door
- 4 things to watch out for, with emergency numbers
Coming as the guide grows
- Airport-to-bed contract for IAD: shuttle times field-checked per hotel, taxi and rideshare fallback, overnight rung.
- Three walking clusters with rescue anchors: Historic District and depot, Elden Street diners and taverns, the W&OD Trail.
- Place pages with verified hours (Train Depot Museum, Old Town Hall) and eat pages with last orders.
- Rush-hour and hostile-arrival fixtures so gates A–D can go green.