Alexandria, VA to Cave Spring, VA is 248 miles and takes about 4h 46m via I-66 and I-81, with a fuel budget near $42 and enough daylight to finish in a day. This trip stays within Virginia, moving from the Southeast region towards the southwest part of the state. Expect a predominantly highway experience, making it a straightforward drive for a single day. With its relatively short distance and efficient route, it's a practical option for getting from the northern to the southwestern part of the state.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
124 miles from Alexandria, VA
A natural place for your longest stop of the day
, about 2h 24m into the drive
.
Main Roads
Road
Distance
Duration
I 81
158.8 mi
2h 53m
I 66
64.2 mi
1h 12m
Capital Beltway
8.8 mi
10m
Capital Beltway (Local)
5 mi
6m
South Electric Road
4.8 mi
8m
North Electric Road
2.5 mi
4m
McVitty Road
0.5 mi
1m
South Washington Street
0.3 mi
<1m
Longest stretch:
I 81
— 158.8 mi, about 2h 53m
Traffic on I-81
Hour-of-day weekday pattern from 81 FHWA count stations on your route.
Peak
4 PM
~1,716 veh/hr typical
· worst 2,248
Quietest
2 AM
~248 veh/hr
Peak-to-quiet ratio
6.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Alexandria, VA and Cave Spring, VA.
1
Start on VA 400
75 ft·6 sec·South Washington Street
2
Turn right onto King Street
314 ft·14 sec·King Street
3
Turn right onto South Saint Asaph Street
0.2 mi·41 sec·South Saint Asaph Street
4
Turn right onto Duke Street
334 ft·18 sec·Duke Street
5
Turn left onto VA 400
0.2 mi·50 sec·South Washington Street
6
Turn right onto Gibbon Street
0.2 mi·37 sec·Gibbon Street
7
Turn left onto US 1
0.2 mi·34 sec·South Patrick Street
Use the left / straight / right lanes.
8
Take the exit
438 ft·10 sec
Toward I 95 South, I 495 West, I 95 North, I 495 East: Richmond, BaltimoreUse the straight / slight right lanes.
9
Keep slight right at fork
0.6 mi·1 min
Toward I 95 South, I 495 WestUse the slight right lane.
10
Merge onto I 95; I 495
5.0 mi·6 min·Capital Beltway (Local)
Use the straight / slight right lanes.
11
Keep slight right at fork onto I 495
0.7 mi·47 sec·Capital Beltway
Use the straight lane.
12
Continue on I 495
2.4 mi·2 min·Capital Beltway
Exit 170AToward I 495 North: Tysons CornerUse the straight / slight right lanes.
13
Keep slight right at fork onto I 495
5.7 mi·7 min·Capital Beltway
Use the straight lane.
14
Take the exit
0.9 mi·1 min
Exit 49BToward I 66 West: Vienna, Front RoyalUse the straight / slight right lanes.
15
Merge onto I 66
64 mi·1 hr 12 min·I 66
Use the straight / slight right lanes.
16
Keep slight left at fork
0.6 mi·1 min
Exit 1AToward I 81 South: RoanokeUse the straight lane.
17
Merge onto I 81
109 mi·1 hr 58 min·I 81
Toward I 81 South: Roanoke
18
Keep slight left at fork onto I 81
50 mi·55 min·I 81
Use the straight lane.
19
Take the exit
0.2 mi·24 sec
Exit 141Toward VA 419: Salem, New Castle
20
Keep slight right at fork
305 ft·7 sec
Exit 141Toward VA 419: Salem, New Castle
21
Turn straight onto VA 419
2.5 mi·4 min·North Electric Road
Use the straight lane.
22
Keep slight left at fork onto VA 419
4.8 mi·8 min·South Electric Road
23
Turn right onto SR 1662
0.5 mi·1 min·McVitty Road
24
At end of road, turn right onto Old Cave Spring Road
242 ft·8 sec·Old Cave Spring Road
25
Arrive at destination
Old Cave Spring Road
Trip Plan
For this 4h 46m drive, leaving Alexandria in the morning, perhaps around 9 AM, should allow you to avoid the heaviest commuter traffic. You can comfortably complete this trip in one day, with the longest stretch on I-81 being just under 160 miles. Plan for one stop to stretch your legs or refuel, as the drive is manageable. Keep an eye on your fuel gauge as you approach your final destination, with an estimated fuel cost of $42 for the 248-mile trip.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 124 miles from Alexandria, VA, or about 2h 24m into the drive.
The longest continuous stretch on this route runs about 158.8 miles.
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 55 miles or 1h 7m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 124 miles or 2h 24m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 50m
Traffic, exits, and arrival timing usually matter more near Cave Spring, VA than in the middle of the route.
Before You Leave
+
Open the route before leaving Alexandria, 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 Alexandria, VA
This is one driving day of about 248 miles and 4h 46m.
Your first comfortable stop window is around 55 miles from Alexandria, VA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 81 for about 158.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 23
5 decision points cluster between mile 0.9 and 240.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
0.9 mi into trip|~3m in
Take the exit toward I 95 South, I 495 West, I 95 North, I 495 East: Richmond, Baltimore
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 95 South, I 495 West, I 95 North, I 49...
8
1 mi into trip|~3m in
Keep slight right at fork toward I 95 South, I 495 West
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 95 South, I 495 West
8
15.4 mi into trip|~22m in
Take the exit toward I 66 West: Vienna, Front Royal
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 49B
Toward I 66 West: Vienna, Front Royal
8
80.5 mi into trip|~1h 36m in
Keep slight left at fork toward I 81 South: Roanoke
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Exit 1A
Toward I 81 South: Roanoke
8
240.2 mi into trip|~4h 31m in
Keep slight right at fork toward VA 419: Salem, New Castle
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Exit 141
Toward VA 419: Salem, New Castle
Fuel & Cost
Regular Gas
$36.61 one way
$73.23 round trip
$3.75/gal25.4 MPG avg87 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.12
$40.24
$80.47
premium
$4.49
$43.86
$87.72
diesel
$4.80
$46.83
$93.65
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$37
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 86.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $26 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
74.4
0
$26.04
$11.90
Efficient EV
62
0
$21.70
$9.92
EV Truck/SUV
99.2
1
$34.72
$15.87
Gas CO2
87 kg
EV CO2
29 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jul 18, 2026
Origin
Alexandria, VA
Late night
in Alexandria on Sunday
Local time
2:59 AM
EDT
Current temp
96°F
Smoke then Chance Showers And Thunderstorms
S 6 to 13 mph67% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 7:50AM EDT until July 18 at 7:00PM EDT by NWS Baltimore MD/Washington DC
Heat Advisory
Heat Advisory issued July 18 at 2:31AM EDT until July 18 at 8:00PM EDT by NWS Wakefield VA
Destination
Cave Spring, VA
Late night
in Cave Spring on Sunday
Local time
2:59 AM
EDT
Current temp
92°F
Partly Sunny then Showers And Thunderstorms Likely
W 2 to 9 mph61% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 7:50AM EDT until July 18 at 7:00PM EDT by NWS Baltimore MD/Washington DC
Heat Advisory
Heat Advisory issued July 18 at 2:31AM EDT until July 18 at 8:00PM EDT by NWS Wakefield VA
84°F
Bridgewater, VA
124 mi in
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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
4 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 46m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Cedar Creek & Belle Grove National Historical Park
National Historical Park
Virginia’s Shenandoah Valley has a long and rich heritage that still inspires today. Native Americans first shaped the land, followed by colonists and settlers. The fertile valley became an important...
4 mi from route
~10 min detour
Free
near mile 85.5
Just 75 miles from the bustle of Washington, D.C., Shenandoah National Park is a land bursting with cascading waterfalls, spectacular vistas, fields of wildflowers, and quiet wooded hollows. With over...
15 mi from route
~39 min detour
$30
near mile 119.7
Booker T. Washington was born a slave in April 1856 on the 207-acre farm of James Burroughs. After the Civil War, Washington became the first principal of Tuskegee Normal and Industrial School. Later...
17 mi from route
~43 min detour
Free
near mile 248
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!
22 mi from route
~54 min detour
Free
near mile 25.7
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is 90% highway, meaning you'll spend most of your time on interstates. The longest continuous stretch is 158.8 miles on I-81. You'll likely notice a significant increase in traffic merging as you transition onto the Capital Beltway and then onto I-66. The final segment on I-81 offers more open cruising before you reach your destination.
90% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 158.8 mi on I 81.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 81 and I 66. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.9 miles in.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 23 significant decision points across 248 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 0.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 15.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,810 ft37 ft
Total Climb
2,162 ft
Total Descent
1,125 ft
Highest Point
1,810 ft
~177.2 mi in
Elevation Range
1,773 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Alexandria, VA to Cave Spring, VA, road signs begin pointing toward Front Royal along the way.
Doable as a same-day drive at 4h 46m. Total distance: 248 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 46m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (90%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 158.8 miles on I 81. The full list of main roads is in the Roads section above.
Yes — we found about 21 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Cave Spring, VA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 21 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 15.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Cedar Creek & Belle Grove National Historical Park, Shenandoah National Park and Booker T Washington National Monument (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.8 hours each way, an in-and-out day trip would put you behind the wheel for 9.5 hours — manageable with a long break at Cave Spring, VA, but most travelers stay overnight.
