Greer, SC to Hilton Head Island, SC is 255.3 miles and takes about 5h 4m via I 26 and I 95, with a fuel budget near $39 and enough daylight to finish in a day. This trip stays within South Carolina, moving from the upstate region to the lowcountry. With 80% of the drive on major highways, expect a straightforward and efficient trip. This is a solid option for a single-day drive if you're looking to get to the coast without much fuss.
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
127.6 miles from Greer, SC
A natural place for your longest stop of the day
, about 2h 31m into the drive
.
Main Roads
Road
Distance
Duration
I 26
139.6 mi
2h 32m
I 95
56.6 mi
1h
Coosaw Scenic Drive
9.6 mi
13m
Fording Island Road
9.3 mi
12m
Lowcountry Drive
7.9 mi
10m
West Main Street
6.3 mi
12m
Moore Duncan Highway
6.2 mi
9m
East Poinsett Street
4.3 mi
7m
Longest stretch:
I 26
— 139.6 mi, about 2h 32m
Traffic on I-26
Hour-of-day weekday pattern from 94 FHWA count stations on your route.
Peak
3 PM
~1,882 veh/hr typical
· worst 2,532
Quietest
2 AM
~181 veh/hr
Peak-to-quiet ratio
10.4×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 105 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 Greer, SC and Hilton Head Island, SC.
1
Start on SC 101; SC 290
4.3 mi·7 min·East Poinsett Street
Use the left lane.
2
Continue on SC 290
0.4 mi·52 sec·West Main Street
3
Keep slight right at fork onto SC 290
5.9 mi·11 min·West Main Street
4
Continue on SC 290
6.2 mi·9 min·Moore Duncan Highway
5
Turn left onto US 221
0.8 mi·1 min·Highway 221
6
Take the ramp
0.2 mi·19 sec
7
Merge onto I 26
79 mi·1 hr 26 min·I 26
Use the straight / slight right lanes.
8
Keep slight right at fork onto I 26
60 mi·1 hr 6 min·I 26
Toward CharlestonUse the straight / slight right lanes.
9
Take the exit
0.9 mi·1 min
Exit 169AToward I 95 South: Savannah
10
Merge onto I 95
57 mi·1 hr·I 95
Use the straight / slight right lanes.
11
Take the exit
0.3 mi·36 sec
Toward SC 462: Coosawhatchie
12
Turn left onto SC 462
9.6 mi·13 min·Coosaw Scenic Drive
13
Continue on SC 462
7.9 mi·10 min·Lowcountry Drive
14
Turn right onto SC 170
4.2 mi·4 min·Okatie Highway
15
Take the exit
0.3 mi·37 sec
16
Merge onto US 278
9.3 mi·12 min·Fording Island Road
17
Continue on US 278
3.8 mi·4 min·William Hilton Parkway
18
Keep slight left at fork onto US 278
2.4 mi·2 min·Cross Island Parkway
19
Take the exit
0.4 mi·59 sec
20
Turn left onto Marshland Road
2.3 mi·5 min·Marshland Road
21
Turn right onto Allen Road
0.2 mi·38 sec·Allen Road
22
Arrive at destination
Allen Road
Trip Plan
For this 5-hour drive, leaving early in the morning is your best bet to maximize daylight and avoid potential afternoon traffic. Since it's a single-day trip, you have flexibility, but consider a brief stop around the halfway point to stretch your legs. The longest stretch without a major change is 139.6 miles on I 26, so plan for that if you need a break. Keep an eye on your fuel, especially as you get closer to the coast, as services can sometimes be more spread out on scenic routes like Coosaw Scenic Drive.
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 127.6 miles from Greer, SC, or about 2h 31m into the drive.
The longest continuous stretch on this route runs about 139.6 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 56 miles or 1h 13m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 127.6 miles or 2h 31m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h
Traffic, exits, and arrival timing usually matter more near Hilton Head Island, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Greer, 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 Greer, SC
This is one driving day of about 255.3 miles and 5h 4m.
Your first comfortable stop window is around 56 miles from Greer, 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 139.6 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 0 and 158.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|SC 101; SC 290 / East Poinsett Street
Depart onto SC 101; SC 290 / East Poinsett Street
Lane positioning matters here
Use the left lane.
5
17.7 mi into trip|~31m in|I 26
Merge onto I 26
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
97.1 mi into trip|~1h 57m in|I 26
Keep slight right at fork onto I 26 toward Charleston
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Charleston
5
157.4 mi into trip|~3h 4m in
Take the exit toward I 95 South: Savannah
Exit ramp - move to the correct lane early
Exit 169A
Toward I 95 South: Savannah
5
158.2 mi into trip|~3h 5m in|I 95
Merge onto I 95
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
Fuel & Cost
Regular Gas
$40.56 one way
$81.11 round trip
$4.04/gal25.4 MPG avg89 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.40
$44.23
$88.45
premium
$4.78
$48.04
$96.09
diesel
$6.18
$62.11
$124.21
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$41
Meals
$25–$50
Total
$66–$91
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 89.3 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $27 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
76.6
0
$26.81
$12.25
Efficient EV
63.8
0
$22.34
$10.21
EV Truck/SUV
102.1
1
$35.74
$16.34
Gas CO2
89 kg
EV CO2
30 kg (66% 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 Oct 18, 2026
Origin
Greer, SC
Morning
in Greer on Monday
Local time
7:24 AM
EDT
Current temp
62°F
Sunny
NE 9 to 16 mph0% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued October 18 at 3:00AM EDT until October 18 at 8:00PM EDT by NWS Wilmington NC
Lake Wind Advisory
Lake Wind Advisory issued October 18 at 2:14AM EDT until October 19 at 2:00AM EDT by NWS Charleston SC
Destination
Hilton Head Island, SC
Morning
in Hilton Head Island on Monday
Local time
7:24 AM
EDT
Current temp
68°F
Sunny
N 14 to 20 mph0% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued October 18 at 3:00AM EDT until October 18 at 8:00PM EDT by NWS Wilmington NC
Lake Wind Advisory
Lake Wind Advisory issued October 18 at 2:14AM EDT until October 19 at 2:00AM EDT by NWS Charleston SC
71°F
Rock Hill, SC
128 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
6 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
5h 4m 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
~29 min detour
Free
near mile 123.2
Caution: Being Prepared for Excessive Heat & Humidity
The Reconstruction era,1861-1900 the historic period in which the United States grappled with the question of how to integrate millions of newly freed African Americans into social, political, economi...
14 mi from route
~34 min detour
Free
near mile 246.5
A pasturing area at the time of the battle, this Revolutionary War site commemorates the place where Daniel Morgan and his army turned the flanks of Banastre Tarleton's British army. This classic mili...
22 mi from route
~56 min detour
Free
near mile 17.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is mostly highway, with 80% of the 255.3 miles on major interstates. You'll encounter a significant stretch of 139.6 miles on I 26 before transitioning. The final segment involves Coosaw Scenic Drive, indicating a shift from high-speed interstate travel to more local roads as you approach your destination. Expect frequent exits and merges on the interstate portions.
80% highway — fuel and pacing are the main things to plan.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 139.6 mi on I 26.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 26 and I 95. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near SC 101; SC 290 / East Poinsett Street.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 255.3 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: near the start (SC 101; SC 290 / East Poinsett Street): Lane positioning matters here; at 17.7 miles (I 26): Merge point - match speed before joining. Lane positioning matters here; at 97.1 miles (I 26): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
1,015 ft11 ft
Total Climb
82 ft
Total Descent
1,086 ft
Highest Point
1,015 ft
Elevation Range
1,003 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 Greer, SC to Hilton Head Island, SC, road signs begin pointing toward Charleston along the way.
Greer is a city in South Carolina. It is known for its manufacturing business as it is home to BMW's only manufacturing plant as well as the North American headquarters of Michelin and Mitsubishi Polyester Inc. Greer boasts a downtown area with historic buildings and local charm.
Top landmarks
•Greer Depot — railroad depot listed on the National Register of Historic Places and located in...
•Louie James House — Greer, South Carolina, NRHP-listed
•R. Perry Turner House — historic house in Greer, South Carolina, U.S.A.
Hilton Head Island is a city and barrier island in South Carolina, just across the border from Savannah, Georgia. With an approximate population of 40,000, it is on a beautiful, sub-tropical 12-mile (19-km) barrier island. Hilton Head Island is a vacation playland with famous beaches and great golf courses that overlook the Atlantic Ocean.
Top landmarks
•Cherry Hill School — historic school for African-American students located at Hilton Head Island, Bea...
•St. Luke's Parish Zion Chapel of Ease Cemetery — historic site in Beaufort County, South Carolina, US
Doable as a same-day drive at 5h 4m. Total distance: 255.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 4m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (80%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 139.6 miles on I 26. The full list of main roads is in the Roads section above.
Yes — we found about 27 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 Hilton Head Island, 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 27 rest areas along the route for bathroom stops.
The main spots that need attention: near the start (SC 101; SC 290 / East Poinsett Street): Lane positioning matters here; at 17.7 miles (I 26): Merge point - match speed before joining. Lane positioning matters here; at 97.1 miles (I 26): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Congaree National Park, Reconstruction Era National Historical Park and Cowpens National Battlefield. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.1 hours each way, a round trip means 10.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Hilton Head Island, SC before the return drive.
