Potomac Heritage National Scenic Trail
National Scenic Trail
The Potomac River corridor is rich in both history and recreation, offering a chance to both explore your heritage and choose your adventure along the way. Start your journey here!
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Drive Time
43m
Distance
29.9 mi
48 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$5
one way
EV Charging
None
0 DC fast
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Arlington, VA
Dominik Gryzbon
Belmont, VA
Magda Ehlers
This 29.9-mile drive from Arlington, VA to Belmont, VA is a manageable 43-minute trip, perfect for a single day. You'll primarily navigate using the Dulles Toll Road, Dulles Greenway, and Custis Memorial Parkway, with about 11% of the journey on highways. The estimated fuel cost for this short excursion is around $5. Given its brevity and character, this route is best enjoyed as a straightforward day trip without the need for an overnight stay. You'll be staying within the Southeast region of Virginia for this entire drive.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
14.9 miles from Arlington, VA
A natural place for your longest stop of the day , about 22m into the drive .
Loading map...
Expect a route with a 'turn-heavy local drive' profile. While 11% of the drive utilizes highways, much of your time will be spent on local roads with frequent turns. The longest uninterrupted stretch you'll encounter is 14.7 miles on the Dulles Toll Road. This means you'll experience a dynamic driving experience, shifting between faster toll road segments and more intricate local road navigation. The character of the road will change as you progress, requiring your attention to be on navigating various intersections and road types.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.7 miles in near Fairfax Drive.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 10 significant decision points across 29.9 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.7 miles (Fairfax Drive): Lane positioning matters here; at 4.6 miles (VA 267 / Dulles Toll Road): Highway fork - watch signs carefully. Lane positioning matters here; at 6.9 miles (VA 267 / Dulles Toll Road): Highway fork - watch signs carefully. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left onto Fairfax Drive
Lane positioning matters here
Keep slight right at fork onto VA 267 / Dulles Toll Road toward VA 267 West: Dulles Airport
Highway fork - watch signs carefully. Lane positioning matters here
Keep slight right at fork onto VA 267 / Dulles Toll Road toward VA 267 West
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward VA 659: Belmont Ridge Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight right at fork toward VA 659 North
Highway fork - watch signs carefully. Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| Dulles Toll Road | 14.7 mi | 19m |
| Dulles Greenway | 7.9 mi | 9m |
| Custis Memorial Parkway | 3.3 mi | 4m |
| Belmont Ridge Road | 2 mi | 3m |
| Wilson Boulevard | 0.5 mi | 1m |
| North Glebe Road | 0.2 mi | <1m |
| Fairfax Drive | 0.1 mi | <1m |
Step-by-step road directions between Arlington, VA and Belmont, VA.
Start on Wilson Boulevard
Turn slight right onto VA 120
Turn left onto Fairfax Drive
Continue on this road
Merge onto I 66
Keep slight right at fork onto VA 267
Keep slight right at fork onto VA 267
Keep slight left at fork
Merge onto VA 267
Continue on VA 267
Take the exit
Keep slight right at fork
Turn straight onto SR 659
Arrive at destination
For this relatively short 43-minute drive, flexibility is key. Consider departing mid-morning to avoid peak commuter times, especially if you're traveling on a weekday. With only 29.9 miles and a low fuel cost of $5, you won't need extensive planning for stops or refueling. Keep an eye on road signs as you transition between the Dulles Toll Road, Dulles Greenway, and Custis Memorial Parkway to ensure you're following the most direct path. The 'turn-heavy' nature of this drive means paying close attention to navigation and traffic signals is your most important on-route consideration.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 29.9 miles or 43m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 14.9 miles or 22m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 36m
Traffic, exits, and arrival timing usually matter more near Belmont, VA than in the middle of the route.
Open the route before leaving Arlington, VA so your first major turns are already loaded.
Leave with enough water and a charging cable within reach, not packed away.
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Arlington, VA
This is one driving day of about 29.9 miles and 43m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 14.9 mi from Arlington, VA · 22m into the drive
Mid-route town
Meal stop
15 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 29.9 miles helps settle the day before fatigue starts building.
The midpoint is around 14.9 miles from Arlington, VA, which is a good place for a longer meal and fuel stop.
The final approach into Belmont, VA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Belmont, VA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Worth a detour if your schedule allows.
National Scenic Trail
The Potomac River corridor is rich in both history and recreation, offering a chance to both explore your heritage and choose your adventure along the way. Start your journey here!
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Regular Gas
$4.68 one way
$9.35 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.34 | $5.11 | $10.22 |
| premium | $4.70 | $5.53 | $11.07 |
| diesel | $5.61 | $6.60 | $13.20 |
Estimated Tolls: $4.92
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$5
Tolls
$5
Meals
$25–$50
Total
$35–$60
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 10.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $3 in charging · 0 stops · 70% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 9 | 0 | $3.14 | $1.44 |
| Efficient EV | 7.5 | 0 | $2.62 | $1.20 |
| EV Truck/SUV | 12 | 0 | $4.19 | $1.91 |
Gas CO2
10 kg
EV CO2
3 kg (70% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Current conditions at both ends of the drive.
Origin
Late night in Arlington on Wednesday
Local time
2:57 AM
EDT
Current temp
78°F
Unavailable
Destination
Late night in Belmont on Wednesday
Local time
2:57 AM
EDT
Current temp
36°F
Unavailable
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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