Walhalla, SC to Sumter, SC is 190.1 miles and takes about 4h 1m via I 26 and Garners Ferry Road, with a fuel budget near $32 and enough daylight to finish in a day. This trip stays within South Carolina, connecting the Southeast region. Expect a mix of interstate cruising and surface roads as you make your way across the state. It's a manageable distance for a single day, making it a straightforward option for moving between these two points.
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
95 miles from Walhalla, SC
A natural place for your longest stop of the day
, about 2h 2m into the drive
.
Main Roads
Road
Distance
Duration
I 26
55.8 mi
1h 1m
Garners Ferry Road
36.2 mi
45m
Golden Strip Freeway
29.8 mi
32m
Calhoun Memorial Highway
18.3 mi
23m
Southern Connector
10.9 mi
11m
Bypass 123
7.7 mi
11m
Blue Ridge Boulevard
6.6 mi
10m
Highway 153
6.3 mi
10m
Longest stretch:
I 26
— 55.8 mi, about 1h 1m
Traffic on I-26
Hour-of-day weekday pattern from 29 FHWA count stations on your route.
Peak
4 PM
~2,185 veh/hr typical
· worst 2,891
Quietest
2 AM
~160 veh/hr
Peak-to-quiet ratio
13.7×
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 Walhalla, SC and Sumter, SC.
1
Start on SC 28
0.4 mi·56 sec·East Main Street
2
Turn straight onto SC 28
6.6 mi·10 min·Blue Ridge Boulevard
3
Turn left onto US 76; US 123; SC 28
7.7 mi·11 min·Bypass 123
4
Continue on US 76; US 123; SC 28
3.7 mi·6 min·Tiger Boulevard
5
Continue on US 123
18 mi·23 min·Calhoun Memorial Highway
Use the straight / slight right lanes.
6
Take the exit
0.3 mi·42 sec
7
Keep slight right at fork
0.1 mi·20 sec
8
Merge onto SC 153
6.3 mi·10 min·Highway 153
9
Take the exit
0.4 mi·48 sec
10
Merge onto I 185
11 mi·11 min·Southern Connector
Use the straight / slight right lanes.
11
Take the exit
0.6 mi·1 min
Toward I 385 South: Columbia
12
Merge onto US 276
0.2 mi·13 sec·US 276
13
Merge onto I 385
30 mi·32 min·Golden Strip Freeway
Use the straight / slight right lanes.
14
Merge onto I 26
56 mi·1 hr 1 min·I 26
Use the slight right lane.
15
Keep slight left at fork onto I 126; US 76
3.4 mi·4 min·I 126; US 76
Toward I 126, US 76: ColumbiaUse the straight / slight right lanes.
16
Take the exit
0.2 mi·28 sec
Toward Huger StreetUse the slight right lane.
17
Continue on US 21; US 176; US 321
0.7 mi·1 min·Huger Street
18
Turn left onto Gervais Street
1.9 mi·4 min·Gervais Street
Use the left lane.
19
Turn right onto US 76; US 378
1.4 mi·2 min·Millwood Avenue
20
Continue on US 76; US 378
1.3 mi·2 min·Devine Street
21
Continue on US 76; US 378
36 mi·45 min·Garners Ferry Road
Use the straight / right lanes.
22
Keep slight right at fork onto US 76 Business
3.2 mi·5 min·Broad Street
Use the left lane.
23
Continue on US 76 Business
0.4 mi·49 sec·North Washington Street
Use the straight / right lanes.
24
Turn left onto US 76 Business
0.2 mi·20 sec·West Liberty Street
25
Arrive at destination
US 76 Business
Trip Plan
Given the 4-hour drive time, you can easily complete this trip in one day. Departing in the morning will give you ample time to reach Sumter before evening. The single recommended stop suggests you might not need to break up the drive, but if you prefer a longer break, consider stopping around the halfway point. Keep an eye on your fuel gauge, as the estimated cost is $32, and gas stations can be less frequent on the surface road portions. Watch for the transition from I 26 to Garners Ferry Road, as this is where the driving experience changes significantly.
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 95 miles from Walhalla, SC, or about 2h 2m into the drive.
The longest continuous stretch on this route runs about 55.8 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 42 miles or 1h 2m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 95 miles or 2h 2m 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 16m
Traffic, exits, and arrival timing usually matter more near Sumter, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Walhalla, SC 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 Walhalla, SC
This is one driving day of about 190.1 miles and 4h 1m.
Your first comfortable stop window is around 42 miles from Walhalla, SC.
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 26 for about 55.8 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 16
5 decision points cluster between mile 37 and 186.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
37 mi into trip|~54m in
Keep slight right at fork
Highway fork - watch signs carefully
5
43.9 mi into trip|~1h 5m in|I 185 / Southern Connector
Merge onto I 185 / Southern Connector
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
141.1 mi into trip|~2h 52m in|I 126; US 76
Keep slight left at fork onto I 126; US 76 toward I 126, US 76: Columbia
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 126, US 76: Columbia
6
144.5 mi into trip|~2h 57m in
Take the exit toward Huger Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Toward Huger Street
6
186.3 mi into trip|~3h 55m in|US 76 Business / Broad Street
Keep slight right at fork onto US 76 Business / Broad Street
Highway fork - watch signs carefully. Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$30.24 one way
$60.47 round trip
$4.04/gal25.4 MPG avg67 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.41
$32.97
$65.94
premium
$4.78
$35.77
$71.53
diesel
$5.35
$40.04
$80.08
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$30
Meals
$25–$50
Total
$55–$80
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 66.5 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $20 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
57
0
$19.96
$9.12
Efficient EV
47.5
0
$16.63
$7.60
EV Truck/SUV
76
0
$26.61
$12.17
Gas CO2
67 kg
EV CO2
22 kg (67% 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.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jun 1, 2026
Origin
Walhalla, SC
Afternoon
in Walhalla on Wednesday
Local time
3:44 PM
EDT
Current temp
63°F
Patchy Fog
WSW 1 mph6% chanceLive forecast
Destination
Sumter, SC
Afternoon
in Sumter on Wednesday
Local time
3:44 PM
EDT
Current temp
64°F
Chance Showers And Thunderstorms
0 mph54% chanceLive forecast
85°F
Clinton, SC
95 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
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 1m 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.
Congaree National Park
National Park
Astonishing biodiversity exists in Congaree National Park, the largest intact expanse of old growth bottomland hardwood forest remaining in the southeastern United States. Waters from the Congaree and...
11 mi from route
~27 min detour
Free
near mile 163.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is about 50% highway, with the longest stretch on I 26 covering 55.8 miles. You'll transition from the interstate to Garners Ferry Road and Golden Strip Freeway, which are surface roads. Be prepared for more frequent intersections and potential traffic as you move off the main highway, especially as you approach your destination.
50% highway, the rest on surface roads — varied driving throughout.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 55.8 mi on I 26.
How Hard Is This Drive?
10/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 37 miles in.
Driving Effort10/10
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 16 significant decision points across 190.1 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 37 miles: Highway fork - watch signs carefully; at 43.9 miles (I 185 / Southern Connector): Merge point - match speed before joining. Lane positioning matters here; at 141.1 miles (I 126; US 76): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Walhalla is a small town of 4,500 people (2019) in the Blue Ridge Mountains region of the Upcountry of South Carolina. Walhalla is a charming southern town with historical homes, churches, and the beautifully restored Walhalla Civic Auditorium where regional and local theater events are held. With antique shops, cafes, shops, and tree-lined streets, Walhalla is a delightful town to explore on foot.
Top landmarks
•Walhalla Graded School — Historic former school building in Walhalla, South Carolina
Doable as a same-day drive at 4h 1m. Total distance: 190.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 1m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 55.8 miles on I 26. The full list of main roads is in the Roads section above.
Yes — we found about 9 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 Sumter, SC 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 9 rest areas along the route for bathroom stops.
The main spots that need attention: at 37 miles: Highway fork - watch signs carefully; at 43.9 miles (I 185 / Southern Connector): Merge point - match speed before joining. Lane positioning matters here; at 141.1 miles (I 126; US 76): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Congaree National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.0 hours each way, an in-and-out day trip would put you behind the wheel for 8.1 hours — manageable with a long break at Sumter, SC, but most travelers stay overnight.
