Traveling from Hilton Head to Belvedere covers 151 miles and typically takes about 3 hours and 12 minutes to complete. This route is perfectly suited for a single-day trip, as it doesn't require an overnight stay to manage the distance comfortably. You should plan for approximately $24 in fuel costs for the journey. The drive primarily utilizes GA 21, Main Street, and GA 56 to navigate through the Southeast. It functions as a highway-focused drive, making it a straightforward option if you are looking for efficiency rather than a slow-paced scenic tour. Whether you are headed toward Belvedere for business or a visit, the trip is manageable and predictable for most drivers.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
75.5 miles from Hilton Head, SC
A natural place for your longest stop of the day
, about 1h 30m into the drive
.
Main Roads
Road
Distance
Duration
GA 21
44.2 mi
50m
Main Street
19.5 mi
26m
GA 56
13.5 mi
18m
I 95
11.4 mi
12m
Fording Island Road
10.9 mi
15m
Millhaven Road
7.5 mi
10m
Independence Boulevard
6.3 mi
7m
Bobby Jones Expressway
6.2 mi
7m
Longest stretch:
GA 21
— 44.2 mi, about 50m
Turn-by-Turn Driving Directions
Step-by-step road directions between Hilton Head, SC and Belvedere, SC.
1
Start on US 278
0.3 mi·28 sec·William Hilton Parkway
2
Continue on US 278
3.8 mi·4 min·William Hilton Parkway
3
Continue on US 278
11 mi·15 min·Fording Island Road
4
Continue on US 278
6.3 mi·7 min·Independence Boulevard
5
Take the exit
0.3 mi·37 sec
Toward I 95 South: Savannah
6
Merge onto I 95
11 mi·12 min·I 95
7
Take the exit
0.3 mi·40 sec
Exit 109Toward GA 21, GA 30: Port Wentworth, Savannah
8
Keep slight right at fork
270 ft·6 sec
Toward GA 21 North, GA 30 West
9
Merge onto GA 21; GA 30; I 3 FUT
3.2 mi·3 min·Augusta Road
Use the right lane.
10
Continue on GA 21; I 3 FUT
2.2 mi·2 min·GA 21; I 3 FUT
11
Continue on GA 21; I 3 FUT
42 mi·48 min·GA 21; I 3 FUT
Use the straight lane.
12
Turn right onto GA 21 Business
1.5 mi·2 min·South Main Street
13
Continue on US 301 Business; GA 73; GA 21 Business
1.0 mi·1 min·North Main Street
14
Turn slight left onto US 301 Business; GA 73
299 ft·6 sec·US 301 Business; GA 73
15
Turn right onto US 301; GA 73 Loop
4.5 mi·5 min·US 301; GA 73 Loop
16
Take the exit onto GA 24
5.4 mi·7 min·GA 24
17
Turn right onto Millhaven Road
1.9 mi·2 min·Millhaven Road
18
Continue on Milhaven Road
1.2 mi·1 min·Milhaven Road
19
Turn straight onto Girard Millhaven Road
3.4 mi·4 min·Girard Millhaven Road
20
Continue on Millhaven Road
5.6 mi·7 min·Millhaven Road
21
Continue on GA 23
19 mi·26 min·Main Street
22
At end of road, turn right onto GA 56
13 mi·18 min·GA 56
23
Take the ramp
0.3 mi·43 sec
24
Merge onto I 520
6.2 mi·7 min·Bobby Jones Expressway
25
Continue on I 520
4.6 mi·5 min·Palmetto Parkway
26
Take the exit
0.4 mi·54 sec
Toward SC 126
27
Turn left onto SC 126
1.2 mi·2 min·Belvedere-Clearwater Road
28
Turn left onto Pineview Avenue
0.1 mi·33 sec·Pineview Avenue
29
Turn slight left
78 ft·10 sec
30
Turn left
37 ft·2 sec
31
Arrive at destination
Trip Plan
Because this is a relatively short drive, you have plenty of flexibility regarding your departure time, though leaving early can help you avoid any unexpected traffic. You only need to plan for one formal stop to stay refreshed throughout the 3-hour and 12-minute duration. Since fuel costs are estimated at $24, topping off your tank before leaving Hilton Head is a simple way to ensure you don't have to worry about finding a station mid-trip. Pay close attention to the transitions between GA 21 and the subsequent segments on Main Street and GA 56 to stay on track. Keeping your pace steady during the long 44.2-mile stretch on GA 21 will help you maintain your schedule and reach Belvedere without feeling rushed.
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 75.5 miles from Hilton Head, SC, or about 1h 30m into the drive.
The longest continuous stretch on this route runs about 44.2 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 33 miles or 40m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 75.5 miles or 1h 30m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 34m
Traffic, exits, and arrival timing usually matter more near Belvedere, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Hilton Head, 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 Hilton Head, SC
This is one driving day of about 151 miles and 3h 12m.
Your first comfortable stop window is around 33 miles from Hilton Head, 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 GA 21 for about 44.2 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 15
5 decision points cluster between mile 21.2 and 124.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
21.2 mi into trip|~27m in
Take the exit toward I 95 South: Savannah
Exit ramp - move to the correct lane early
Toward I 95 South: Savannah
6
33 mi into trip|~40m in
Take the exit toward GA 21, GA 30: Port Wentworth, Savannah
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 109
Toward GA 21, GA 30: Port Wentworth, Savannah
6
33.3 mi into trip|~41m in
Keep slight right at fork toward GA 21 North, GA 30 West
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward GA 21 North, GA 30 West
5
33.3 mi into trip|~41m in|GA 21; GA 30; I 3 FUT / Augusta Road
Merge onto GA 21; GA 30; I 3 FUT / Augusta Road
Merge point - match speed before joining. Lane positioning matters here
Use the right lane.
4
124.7 mi into trip|~2h 36m in|GA 56
At end of road, turn right onto GA 56
Navigation decision point
Fuel & Cost
Regular Gas
$23.61 one way
$47.23 round trip
$3.97/gal25.4 MPG avg53 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$25.82
$51.64
premium
$4.70
$27.95
$55.89
diesel
$5.61
$33.34
$66.68
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 52.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
45.3
0
$15.85
$7.25
Efficient EV
37.8
0
$13.21
$6.04
EV Truck/SUV
60.4
0
$21.14
$9.66
Gas CO2
53 kg
EV CO2
18 kg (66% 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 Apr 18, 2026
Origin
Hilton Head, SC
Late night
in Hilton Head on Sunday
Local time
12:36 AM
EDT
Current temp
82°F
Unavailable
Live forecast
Destination
Belvedere, SC
Late night
in Belvedere on Sunday
Local time
12:36 AM
EDT
Current temp
88°F
Unavailable
Live forecast
49°F
Sylvania, GA
76 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
3h 12m on the road
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.
National Parks Near This Route
Worth a detour if your schedule allows.
Reconstruction Era National Historical Park
National Historical Park
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highway-focused experience, as 62% of this 151-mile trek is spent on high-speed roads. You will encounter a variety of conditions, starting with a significant 44.2-mile uninterrupted stretch along GA 21, which serves as the longest portion of the drive. As you transition between the main arteries of GA 21, Main Street, and GA 56, the road personality shifts from open highway cruising to more localized travel. The consistency of the highway segments helps keep the drive time under three and a half hours, though you should remain attentive as the road infrastructure changes. Overall, it is a functional and direct path that prioritizes steady progress over technical maneuvering.
62% highway — fuel and pacing are the main things to plan.
31 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 44.2 mi on GA 21.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on GA 21 and Main Street. You will hit about 15 points where you need to pay attention to lane position or signs. The trickiest moment comes around 21.2 miles in.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 151 miles you will encounter 15 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 21.2 miles: Exit ramp - move to the correct lane early; at 33 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 33.3 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
483 ft12 ft
Total Climb
794 ft
Total Descent
322 ft
Highest Point
483 ft
~151 mi in
Elevation Range
472 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 Hilton Head, SC to Belvedere, SC, road signs begin pointing toward Savannah along the way.
Savannah
33 mi in|~40m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 12m. Total distance: 151 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 12m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 44.2 miles on GA 21. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Belvedere, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 21.2 miles: Exit ramp - move to the correct lane early; at 33 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 33.3 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Yes — Reconstruction Era National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.2 hours each way, an in-and-out day trip would put you behind the wheel for 6.4 hours — manageable with a long break at Belvedere, SC, but most travelers stay overnight.
