Skip to main content

Trip from Hilton Head Island, SC to North Myrtle Beach, SC

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards

Drive Time

4h 55m

Distance

212.9 mi

343 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$33

one way

EV Charging

Good

8 stations

Best Time to Leave

Save up to 40 min
4 AM
4h 42m ★
6 AM
4h 55m
8 AM
5h 22m
10 AM
5h 5m
12 PM
5h 2m
3 PM
5h 6m
5 PM
5h 21m
8 PM
4h 47m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Hilton Head Island, SC, SC

Hilton Head Island, SC

Wikimedia Commons

city in Horry County, South Carolina, United States of America

North Myrtle Beach, SC

Wikimedia Commons

Trip Overview

The drive from Hilton Head Island, SC to North Myrtle Beach, SC covers 212.9 miles and takes about 4h 55m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on US 17, Ocean Highway, Highway 17 for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 119.2 miles on US 17. At current regular gas prices, budget about $33.29 one way before food or hotel costs.

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

106.5 miles from Hilton Head Island, SC

A natural place for your longest stop of the day , about 2h 27m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 4h 55m. Total distance: 212.9 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

4h 55m drive, comfortable solo distance.

First-Time Driver

Mostly highway driving (76%). Some complex stretches to watch for.

Drive Character

This is a 4h 55m highway drive covering 212.9 miles, with most of the trip on US 17 and Ocean Highway. The longest continuous stretch is about 119.2 miles on US 17.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 34 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
US 17 is the longest continuous segment at about 119.2 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on US 17 and Ocean Highway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.4 miles in.

Driving Effort 10/10

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 17 significant decision points across 212.9 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 2.4 miles: Navigation decision point; at 18.2 miles: Highway fork - watch signs carefully; at 48.9 miles (US 17): Merge point - match speed before joining. Lane positioning matters here.

Critical Maneuvers

5 of 17 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

4
2.4 mi into trip | ~6m in

Take the ramp

Navigation decision point

5
18.2 mi into trip | ~27m in

Keep slight right at fork

Highway fork - watch signs carefully

5
48.9 mi into trip | ~1h 4m in | US 17

Merge onto US 17

Merge point - match speed before joining. Lane positioning matters here

Use the straight / right lanes.
8
103.2 mi into trip | ~2h 21m in | US 17

Keep slight right at fork onto US 17 toward US 17 North: Mount Pleasant, Georgetown

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward US 17 North: Mount Pleasant, Georgetown
7
185 mi into trip | ~4h 13m in | US 17

Take the exit onto US 17 toward US 17 North: Myrtle Beach, North Myrtle Beach

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight lane. Toward US 17 North: Myrtle Beach, North Myrtle...

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

Between Hilton Head Island, SC and North Myrtle Beach, SC, road signs point toward Georgetown and Myrtle Beach.

Georgetown

103.2 mi in | ~2h 21m | via US 17

Myrtle Beach

185 mi in | ~4h 13m | via US 17

Main Roads

Road Distance Duration
US 17 119.2 mi 2h 41m
Ocean Highway 17.4 mi 25m
Highway 17 15.2 mi 20m
Okatie Highway 12.2 mi 13m
Trask Parkway 11.6 mi 14m
Fording Island Road 9 mi 13m
William Hilton Parkway 3.9 mi 4m
North Kings Highway 3.7 mi 6m
Longest stretch: US 17 — 119.2 mi, about 2h 41m

Turn-by-Turn Driving Directions

Step-by-step road directions between Hilton Head Island, SC and North Myrtle Beach, SC.

1

Start on Allen Road

0.2 mi · 41 sec · Allen Road
2

Turn left onto Marshland Road

2.2 mi · 5 min · Marshland Road
3

Take the ramp

0.4 mi · 53 sec
4

Merge onto US 278

2.3 mi · 2 min · Cross Island Parkway
5

Merge onto US 278

3.9 mi · 4 min · William Hilton Parkway
6

Continue on US 278

9.0 mi · 13 min · Fording Island Road
7

Take the exit

0.3 mi · 39 sec
8

Keep slight right at fork

147 ft · 4 sec
9

Merge onto SC 170

12 mi · 13 min · Okatie Highway
10

Continue on SC 170

1.7 mi · 1 min · Edward Burton Rodgers Bridge
11

Continue on SC 170

3.5 mi · 3 min · Robert Smalls Parkway
12

Turn slight left onto US 21

1.2 mi · 1 min · Parris Island Gateway
13

At end of road, turn left onto US 21

12 mi · 14 min · Trask Parkway
14

Take the exit

0.5 mi · 1 min
15

Merge onto US 17

53 mi · 1 hr 14 min · US 17
Use the straight / right lanes.
16

Turn straight onto US 17

0.2 mi · 28 sec · Septima P. Clark Parkway
17

Continue on US 17

0.5 mi · 1 min · Crosstown
18

Continue on US 17

0.6 mi · 1 min · Septima Clark Expressway
19

Keep slight right at fork onto US 17

9.8 mi · 15 min · US 17
Toward US 17 North: Mount Pleasant, Georgetown Use the straight / slight right lanes.
20

Continue on US 17

49 mi · 1 hr 3 min · US 17
Use the left lane.
21

Keep slight right at fork onto US 17

445 ft · 5 sec · North Fraser Street
22

Merge onto US 17

1.3 mi · 2 min · Church Street
23

Continue on US 17

0.3 mi · 25 sec · L. H. Siau Bridge
24

Continue on US 17

17 mi · 25 min · Ocean Highway
25

Continue on US 17

3.6 mi · 4 min · Highway 17
26

Take the exit onto US 17

7.1 mi · 8 min · US 17
Toward US 17 North: Myrtle Beach, North Myrtle Beach Use the straight lane.
27

Continue on US 17

1.2 mi · 1 min · US Highway 17 Bypass South
28

Continue on US Highway 17 Bypass South

12 mi · 16 min · US Highway 17 Bypass South
Use the straight / slight right lanes.
29

Continue on US 17

3.7 mi · 6 min · North Kings Highway
30

Continue on US 17

3.2 mi · 6 min · US Highway 17 South
Use the straight / right lanes.
31

Turn right onto 14th Avenue South

0.2 mi · 33 sec · 14th Avenue South
32

Turn left onto S-26-360

0.9 mi · 2 min · Hillside Drive South
33

Turn right onto S-26-358

304 ft · 8 sec · 6th Avenue South
34

Arrive at destination

S-26-358

Trip Plan

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 106.5 miles from Hilton Head Island, SC, or about 2h 27m into the drive.
The longest continuous stretch on this route runs about 119.2 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 47 miles or 1h 1m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 106.5 miles or 2h 27m 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 59m

Traffic, exits, and arrival timing usually matter more near North Myrtle Beach, SC than in the middle of the route.

Before You Leave

+

Open the route before leaving Hilton Head Island, 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 Island, SC

This is one driving day of about 212.9 miles and 4h 55m.

Your first comfortable stop window is around 47 miles from Hilton Head Island, 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 US 17 for about 119.2 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 106.5 mi from Hilton Head Island, SC · 2h 27m into the drive

Mid-route town

Meal stop

Charleston, SC

106 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.

Pacing Suggestions

Beaufort, SC

Fuel and coffee

A short stop after about 47 miles helps settle the day before fatigue starts building.

Mount Pleasant, SC

Meal break

The midpoint is around 106.5 miles from Hilton Head Island, SC, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before US 17 if your tank is already low. That segment runs about 119.2 miles.

Arriving in North Myrtle Beach, SC

The final approach into North Myrtle Beach, SC 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 North Myrtle Beach, SC.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Nearby Places

Restaurants, cafes, gas stations and more along your route.

Top Restaurant

Second State Coffee

4.3 ★ ★ ★ ★ ☆

Mt Pleasant, South Carolina

Around the midpoint, right off the route

1 mi from route ~2 min detour Moderately mile 106.5

Hours: 7 am–5 pm

Visit website

K1 Speed - Indoor Go Karts, Food, Games, and Things to Do In Myrtle Beach

4.1 ★ ★ ★ ★ ☆

North Myrtle Beach, South Carolina

0.8 mi

Top Coffee Stop

Corner Perk Hilton Head

4.6 ★ ★ ★ ★ ★

Hilton Head Island, South Carolina

Near the start, short detour

1.4 mi from route ~3 min detour $10 to $20

Hours: 7 am–3 pm

+18433045363

Visit website

Bitty and Beau’s Coffee

4.7 ★ ★ ★ ★ ★

Charleston, South Carolina

2.7 mi

Second State Coffee

4.7 ★ ★ ★ ★ ★

Mt Pleasant, South Carolina

2.4 mi

Second State Coffee

4.3 ★ ★ ★ ★ ☆

Around the midpoint, right off the route

1 mi from route ~2 min detour Moderately mile 106.5

Mt Pleasant, South Carolina

Hours: 7 am–5 pm

Visit website

K1 Speed - Indoor Go Karts, Food, Games, and Things to Do In Myrtle Beach

4.1 ★ ★ ★ ★ ☆

Near the end, right off the route

0.8 mi from route ~2 min detour mile 212.9

North Myrtle Beach, South Carolina

+18434926101

Visit website

The Market Common - Myrtle Beach

4.7 ★ ★ ★ ★ ★

Near the end, ~9 min detour

3.6 mi from route ~9 min detour mile 197.7

Myrtle Beach, South Carolina

Hours: 10 am–8 pm

+18438393500

Visit website

Starbucks

4.3 ★ ★ ★ ★ ☆

Near the end, ~9 min detour

3.4 mi from route ~9 min detour $1 to $10 mile 212.9

North Myrtle Beach, South Carolina

Hours: 5 am–9 pm

+18545043665

Visit website

Barefoot Queen Riverboat Cruises

4.7 ★ ★ ★ ★ ★

Near the end, ~10 min detour

3.8 mi from route ~10 min detour mile 212.9

North Myrtle Beach, South Carolina

Hours: 10 am–4 pm

+18433902017

Visit website

Just Love Coffee Cafe- Mt Pleasant

4.8 ★ ★ ★ ★ ★

Around the midpoint, ~11 min detour

4.3 mi from route ~11 min detour $10 to $20 mile 106.5

Mt Pleasant, South Carolina

Hours: 7 am–2 pm

+18432848283

Visit website

Corner Perk Hilton Head

4.6 ★ ★ ★ ★ ★

Near the start, short detour

1.4 mi from route ~3 min detour $10 to $20

Hilton Head Island, South Carolina

Hours: 7 am–3 pm

+18433045363

Visit website

Bitty and Beau’s Coffee

4.7 ★ ★ ★ ★ ★

Around the midpoint, short detour

2.7 mi from route ~7 min detour $1 to $10 mile 106.5

Charleston, South Carolina

Hours: 9 am–5 pm

+18436090455

Visit website

Second State Coffee

4.7 ★ ★ ★ ★ ★

Around the midpoint, short detour

2.4 mi from route ~6 min detour $1 to $10 mile 106.5

Mt Pleasant, South Carolina

Hours: 7 am–5 pm

Visit website

Kudu - Coffee, Craft Beer & Wine

4.6 ★ ★ ★ ★ ★

Around the midpoint, short detour

2.8 mi from route ~7 min detour $1 to $10 mile 106.5

Charleston, South Carolina

Hours: 7 am–8 pm

Visit website

The Black Door Cafe

4.4 ★ ★ ★ ★ ☆

Around the midpoint, short detour

2.9 mi from route ~7 min detour $10 to $20 mile 106.5

Charleston, South Carolina

Hours: 6:30 am–8 pm

+18435772400

Visit website

Bad Bunnies Coffee

4.9 ★ ★ ★ ★ ★

Around the midpoint, short detour

3.3 mi from route ~8 min detour $10 to $20 mile 106.5

Charleston, South Carolina

Hours: 7:30 am–2 pm

+18434147777

Visit website

The Harbinger Cafe & Bakery

4.7 ★ ★ ★ ★ ★

Around the midpoint, short detour

3.4 mi from route ~8 min detour $10 to $20 mile 106.5

Charleston, South Carolina

Hours: 7 am–3 pm

+18436373410

Visit website

Sightsee Shop

4.9 ★ ★ ★ ★ ★

Around the midpoint, ~9 min detour

3.5 mi from route ~9 min detour $1 to $10 mile 106.5

Charleston, South Carolina

Hours: 7:30 am–3 pm

+18432126538

Visit website

Circle K Charging Station

4.6 ★ ★ ★ ★ ★

Near the end, right off the route

0.6 mi from route ~2 min detour mile 212.9

North Myrtle Beach, South Carolina

Hours: Open 24 hours

+18335052291

Visit website

Tesla Supercharger

4.4 ★ ★ ★ ★ ☆

Near the end, short detour

1.4 mi from route ~3 min detour mile 197.7

Myrtle Beach, South Carolina

Hours: Open 24 hours

+18777983752

Visit website

Electrify America Charging Station

4.3 ★ ★ ★ ★ ☆

Near the end, short detour

1.4 mi from route ~3 min detour mile 197.7

Myrtle Beach, South Carolina

Hours: Open 24 hours

+18336322778

Visit website

Blink Charging Station

5.0 ★ ★ ★ ★ ★

Near the end, short detour

1.6 mi from route ~4 min detour mile 212.9

North Myrtle Beach, South Carolina

Hours: Open 24 hours

+18889982546

Visit website

Circle K Charging Station

3.8 ★ ★ ★ ★ ☆

Near the end, short detour

2 mi from route ~5 min detour mile 197.7

Myrtle Beach, South Carolina

Hours: Open 24 hours

+4722962400

Visit website

EVPassport Charging Station

2.2 ★ ★ ☆ ☆ ☆

Near the end, short detour

2 mi from route ~5 min detour mile 197.7

Myrtle Beach, South Carolina

Hours: Open 24 hours

+19292971722

Visit website

Tesla Supercharger

4.3 ★ ★ ★ ★ ☆

Near the end, ~10 min detour

4 mi from route ~10 min detour mile 212.9

North Myrtle Beach, South Carolina

Hours: Open 24 hours

+18777983752

Visit website

ChargePoint Charging Station

Near the end, right off the route

0.9 mi from route ~2 min detour mile 212.9

North Myrtle Beach, South Carolina

Hours: Open 24 hours

+18887584389

Visit website

Shem Creek Park

4.8 ★ ★ ★ ★ ★

Around the midpoint, right off the route

1 mi from route ~2 min detour Moderately mile 106.5

Mt Pleasant, South Carolina

Hours: 5 am–12 pm

+18438844440

Visit website

On Purpose Adventures

5.0 ★ ★ ★ ★ ★

Around the midpoint, right off the route

0.7 mi from route ~2 min detour mile 106.5

Mt Pleasant, South Carolina

Hours: 9 am–5 pm

+18548889893

Visit website

Island Skiff Adventure Tours

4.9 ★ ★ ★ ★ ★

Near the start, short detour

1.3 mi from route ~3 min detour

Hilton Head Island, South Carolina

Hours: 9 am–9 pm

+18438165976

Visit website

King Neptune Sundial

4.6 ★ ★ ★ ★ ★

Near the start, short detour

1.1 mi from route ~3 min detour

Hilton Head Island, South Carolina

Hours: Open 24 hours

Visit website

Seakart Adventure SC

5.0 ★ ★ ★ ★ ★

Near the end, short detour

1.5 mi from route ~4 min detour mile 182.5

Murrells Inlet, South Carolina

Hours: 9 am–6 pm

+18433447870

Visit website

Sky Zone Trampoline Park

4.4 ★ ★ ★ ★ ☆

Near the end, short detour

1.8 mi from route ~5 min detour mile 197.7

Myrtle Beach, South Carolina

Hours: 10 am–8 pm

+18432423264

Visit website

Lowcountry Zoo

4.6 ★ ★ ★ ★ ★

Near the end, short detour

2.4 mi from route ~6 min detour mile 182.5

Murrells Inlet, South Carolina

Hours: 9:30 am–5 pm

+18432356000

Visit website

Time Traveler Adventures

4.9 ★ ★ ★ ★ ★

Around the midpoint, short detour

2.6 mi from route ~6 min detour mile 106.5

Charleston, South Carolina

Hours: 11 am–1 pm

+18435017924

Visit website

Place data sourced from public business listings. Hours and availability may vary.

National Parks Near This Route

Worth a detour if your schedule allows.

Fort Sumter and Fort Moultrie National Historical Park

Fort Sumter and Fort Moultrie National Historical Park

National Historical Park

Two forts stand at the entrance of Charleston Harbor. Patriots inside a palmetto log fort, later named Fort Moultrie, defeated the Royal Navy in 1776. As Charleston blazed a path towards secession to...

5 mi from route ~13 min detour $10 near mile 102.8
View on nps.gov
Reconstruction Era National Historical Park

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...

6 mi from route ~14 min detour Free near mile 36.7
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$33.29 one way

$66.59 round trip

$3.97/gal 25.4 MPG avg 75 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.34 $36.40 $72.81
premium $4.70 $39.40 $78.81
diesel $5.61 $47.01 $94.01

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$33

Meals

$25–$50

Total

$58–$83

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 74.5 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $22 in charging · 0 stops · 66% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 63.9 0 $22.35 $10.22
Efficient EV 53.2 0 $18.63 $8.52
EV Truck/SUV 85.2 1 $29.81 $13.63

Gas CO2

74 kg

EV CO2

25 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 Island, SC

Afternoon in Hilton Head Island on Saturday

Local time

12:49 PM

EDT

Current temp

81°F

Unavailable

Live forecast

Destination

North Myrtle Beach, SC

Afternoon in North Myrtle Beach on Saturday

Local time

12:49 PM

EDT

Current temp

56°F

Unavailable

Live forecast

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

25 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 55m 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.

Frequently Asked Questions

The drive from Hilton Head Island, SC to North Myrtle Beach, SC covers 212.9 miles and takes about 4h 55m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are US 17, Ocean Highway, Highway 17. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 106.5 miles from Hilton Head Island, SC. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $33.29 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.

Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

This is a demanding drive. With 17 significant decision points across 212.9 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.

The main spots that need attention: at 2.4 miles: Navigation decision point; at 18.2 miles: Highway fork - watch signs carefully; at 48.9 miles (US 17): Merge point - match speed before joining. Lane positioning matters here.

Between Hilton Head Island, SC and North Myrtle Beach, SC, road signs point toward Georgetown and Myrtle Beach.

Yes. Nearby national parks include Fort Sumter and Fort Moultrie National Historical Park and Reconstruction Era National Historical Park.

How this page is built

Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

Was this helpful?

Thanks for your feedback!

Your tip has been submitted. Thanks!

/500

Explore More

Explore more options from Hilton Head Island, SC or browse trips ending in North Myrtle Beach, SC.

Looking for more statewide routes? Browse SC road trips.