Drive Time
3h 43m
Distance
177.8 mi
286 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$27
one way
Photo: Eduardo Reiser
The drive from Eau Claire, WI to Saint Germain, WI covers 177.8 miles and takes about 3h 43m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on WI 29, US 51, County Road D for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 87.7 miles on WI 29. At current regular gas prices, budget about $27.01 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.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
88.9 miles from Eau Claire, WI
A natural place for your longest stop of the day , about 1h 45m into the drive .
This is a 3h 43m highway drive covering 177.8 miles, with most of the trip on WI 29 and US 51. The longest continuous stretch is about 87.7 miles on WI 29.
This is a straightforward highway drive that stays mostly on WI 29 and US 51. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3 miles in.
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 16 significant decision points across 177.8 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 3 miles: Lane positioning matters here; at 8.3 miles: Exit ramp - move to the correct lane early; at 96.6 miles (WI 52): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left
Lane positioning matters here
Take the exit toward WI 29 East: Green Bay
Exit ramp - move to the correct lane early
Keep slight right at fork onto WI 52 toward US 51 North, US 52 North: Wausau, Merill
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Keep slight right at fork toward WI 51 North: Merrill
Highway fork - watch signs carefully
Merge onto US 51
Merge point - match speed before joining. Lane positioning matters here
On the drive from Eau Claire, WI to Saint Germain, WI, road signs begin pointing toward Merill along the way.
Merill
| Road | Distance | Duration |
|---|---|---|
| WI 29 | 87.7 mi | 1h 40m |
| US 51 | 60.2 mi | 1h 13m |
| County Road D | 7.6 mi | 12m |
| US 53 | 5.1 mi | 5m |
| County Road J | 4.4 mi | 7m |
| County Highway E | 3.9 mi | 6m |
| County Highway D | 3 mi | 4m |
| Birch Street | 1.5 mi | 2m |
Step-by-step road directions between Eau Claire, WI and Saint Germain, WI.
Start on East Grand Avenue
Turn left onto South Farwell Street
Turn right onto East Madison Street
Continue on Germania Street
Continue on Birch Street
Continue on River Prairie Drive
Turn left
Merge onto US 53
Take the exit
Merge onto WI 29
Keep slight right at fork onto WI 52
Keep slight right at fork
Merge onto US 51
Keep slight left at fork onto US 51
Turn right onto CTH D
At end of road, turn left onto WI 47; CTH D
Turn right onto CTH D
Turn straight onto CTH E
Turn right onto CTH J
Turn left onto Parkway Road
At end of road, turn left onto WI 70
Arrive at destination
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.
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 80 miles or 1h 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 88.9 miles or 1h 45m 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 53m
Traffic, exits, and arrival timing usually matter more near Saint Germain, WI than in the middle of the route.
Open the route before leaving Eau Claire, WI 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 Eau Claire, WI
This is one driving day of about 177.8 miles and 3h 43m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 88.9 mi from Eau Claire, WI · 1h 45m into the drive
Mid-route town
Meal stop
89 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 80 miles helps settle the day before fatigue starts building.
The midpoint is around 88.9 miles from Eau Claire, WI, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before WI 29 if your tank is already low. That segment runs about 87.7 miles.
The final approach into Saint Germain, WI 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 Saint Germain, WI.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$27.01 one way
$54.01 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $29.77 | $59.54 |
| premium | $4.80 | $33.57 | $67.13 |
| diesel | $5.64 | $39.50 | $79.00 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$27
Meals
$25–$50
Total
$52–$77
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 62.2 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $19 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 53.3 | 0 | $18.67 | $8.53 |
| Efficient EV | 44.5 | 0 | $15.56 | $7.11 |
| EV Truck/SUV | 71.1 | 0 | $24.89 | $11.38 |
Gas CO2
62 kg
EV CO2
21 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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Evening in Eau Claire on Saturday
Local time
5:19 PM
CDT
Current temp
38°F
Forecast unavailable right now
Destination
Evening in Saint Germain on Saturday
Local time
5:19 PM
CDT
Current temp
50°F
Forecast unavailable right now
Along the Route
42°F
Bonduel, WI
89 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
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.
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