Indiana Dunes National Park
National Park
Lake Michigan's might has influenced Indiana Dunes for millennia. Wind and waves have shaped the land, leaving a rich mosaic of habitats along these 15 miles of Indiana coast. Over 50 miles of trails...
Last recalculated Apr 16, 2026
Drive Time
1h 58m
Distance
96.5 mi
155 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$15
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
South Haven, IN
Mike Norris
Lafayette, IN
Wikimedia Commons
The drive from South Haven, IN to Lafayette, IN covers 96.5 miles and takes about 1h 58m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Casimir Pulaski Memorial Highway, 37th Avenue, Schuyler Avenue for much of the mileage, and the overall profile is turn-heavy local drive. The longest uninterrupted segment is about 82.6 miles on Casimir Pulaski Memorial Highway. At current regular gas prices, budget about $15.09 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
48.3 miles from South Haven, IN
A natural place for your longest stop of the day , about 1h 2m into the drive .
Weekend Trip
Doable as a same-day drive at 1h 58m. Total distance: 96.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 58m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (1%). Straightforward navigation.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Expect a 1h 58m drive with frequent turns across 96.5 miles of local and secondary roads.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near Midway Drive.
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 1h 58m drive. You will face about 11 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (Midway Drive): Navigation decision point; at 9.6 miles: Navigation decision point; at 9.9 miles (I 65 / Casimir Pulaski Memorial Highway): Merge point - match speed before joining. Lane positioning matters here.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left onto Midway Drive
Navigation decision point
Turn left toward I 65 South
Navigation decision point
Merge onto I 65 / Casimir Pulaski Memorial Highway
Merge point - match speed before joining. Lane positioning matters here
Take the exit toward SR 25: Delphi, Lafayette
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Turn left
Navigation decision point
| Road | Distance | Duration |
|---|---|---|
| Casimir Pulaski Memorial Highway | 82.6 mi | 1h 29m |
| 37th Avenue | 7.7 mi | 15m |
| Schuyler Avenue | 1.9 mi | 3m |
| North 18th Street | 1.6 mi | 3m |
| US 6 | 1 mi | 1m |
| McCool Road | 0.5 mi | 1m |
| Midway Drive | 0.3 mi | 1m |
| South Street | <0.1 mi | <1m |
Step-by-step road directions between South Haven, IN and Lafayette, IN.
Start on Fremont Road
Turn left onto Midway Drive
Turn right onto McCool Road
Turn left onto US 6
Continue on US 6
Continue on US 6 Business
Turn left
Merge onto I 65
Take the exit
Turn right onto Schuyler Avenue
Turn left onto North 18th Street
Turn left onto South Street
Turn right onto Grant Street
Turn right onto Douglas Street
Turn left
Arrive at destination
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
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 21 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 48.3 miles or 1h 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 1h 35m
Traffic, exits, and arrival timing usually matter more near Lafayette, IN than in the middle of the route.
Open the route before leaving South Haven, IN so your first major turns are already loaded.
Day 1
Settle into the route from South Haven, IN
This is one driving day of about 96.5 miles and 1h 58m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 48.3 mi from South Haven, IN · 1h 2m into the drive
Mid-route town
Meal stop
48 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.
A short stop after about 21 miles helps settle the day before fatigue starts building.
The midpoint is around 48.3 miles from South Haven, IN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Casimir Pulaski Memorial Highway if your tank is already low. That segment runs about 82.6 miles.
The final approach into Lafayette, IN usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Worth a detour if your schedule allows.
National Park
Lake Michigan's might has influenced Indiana Dunes for millennia. Wind and waves have shaped the land, leaving a rich mosaic of habitats along these 15 miles of Indiana coast. Over 50 miles of trails...
Park data from the National Park Service API. Alerts update every 2 hours.
Regular Gas
$15.09 one way
$30.17 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $16.56 | $33.13 |
| premium | $4.89 | $18.57 | $37.14 |
| diesel | $5.61 | $21.31 | $42.61 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 33.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 29 | 0 | $10.13 | $4.63 |
| Efficient EV | 24.1 | 0 | $8.44 | $3.86 |
| EV Truck/SUV | 38.6 | 0 | $13.51 | $6.18 |
Gas CO2
34 kg
EV CO2
11 kg (68% 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.
Current conditions at both ends of the drive.
Origin
Afternoon in South Haven on Thursday
Local time
4:07 PM
CDT
Current temp
50°F
Unavailable
Destination
Evening in Lafayette on Thursday
Local time
5:07 PM
EDT
Current temp
73°F
Unavailable
72°F
Shelby, IN
48 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
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Was this helpful?
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore more options from South Haven, IN or browse trips ending in Lafayette, IN.
Looking for more statewide routes? Browse IN road trips.
Explore maps for South Haven, IN or Lafayette, IN on MapSof.net.