Spanning 307.8 miles from the northern reaches of Caribou to the coastal community of Scarborough, this Maine trek is best tackled as a full-day commitment. You should plan for roughly 6 hours of actual driving time, though traffic and breaks will naturally extend your day. Given the distance, it is perfectly feasible to complete this trip in one day if you get an early start, though you may prefer a more relaxed pace. Budgeting about $49 for fuel will cover the journey, which relies heavily on major thoroughfares to bridge the gap between the state's northern border and the southern coast. It is a straightforward, highway-focused route that efficiently connects the Northeast region of Maine from top to bottom.
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
153.9 miles from Caribou, ME
A natural place for your longest stop of the day
, about 3h 10m into the drive
.
Main Roads
Road
Distance
Duration
I 95
198.2 mi
3h 26m
I 295
50.5 mi
58m
Houlton Road
10.3 mi
14m
Route 1
10.3 mi
16m
Presque Isle Road
7.7 mi
11m
Main Road
6.7 mi
10m
North Road
5.8 mi
8m
Caribou Road
5.1 mi
7m
Longest stretch:
I 95
— 198.2 mi, about 3h 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between Caribou, ME and Scarborough, ME.
1
Start on this road
43 ft·9 sec·this road
2
Turn left onto ME 161B; ME 164; US 1 Business
101 ft·2 sec·Main Street
3
Turn slight left onto ME 161B; ME 164
477 ft·10 sec·Herschel Street
4
Turn left onto Record Street
471 ft·14 sec·Record Street
5
Turn left onto ME 161B; ME 164; US 1 Business
381 ft·7 sec·Washburn Street
6
Turn right onto ME 161B; ME 164; US 1 Business
0.1 mi·12 sec·Main Street
7
Turn slight left onto Lyndon Street
0.3 mi·40 sec·Lyndon Street
8
Turn right onto US 1; ME 161
5.7 mi·8 min·Presque Isle Road
Use the left / straight lanes.
9
Continue on US 1
5.1 mi·7 min·Caribou Road
10
Continue on US 1
0.3 mi·48 sec·Main Street
11
Turn right onto ME 163
0.7 mi·1 min·Connector Road
12
Continue on ME 163
0.2 mi·18 sec·State Road
13
Continue on ME 163; ME 227
0.8 mi·1 min·Parsons Street
14
Turn left onto ME 227
0.2 mi·21 sec·State Street
15
Turn right onto US 1
1.3 mi·3 min·Main Street
Use the straight / left lanes.
16
Continue on US 1
10 mi·14 min·Houlton Road
Use the straight lane.
17
Continue on US 1
2.0 mi·3 min·Presque Isle Road
18
Continue on US 1
0.7 mi·2 min·Benjamin Street
19
At end of road, turn right onto US 1
0.5 mi·1 min·Main Street
20
Continue on US 1
0.3 mi·40 sec·Military Road
21
Continue on US 1
2.7 mi·4 min·Route 1
22
Continue on US 1
6.7 mi·10 min·Main Road
23
Continue on US 1
6.4 mi·10 min·Route 1
Use the straight / left lanes.
24
Continue on US 1
0.7 mi·54 sec·US Highway 1
Use the straight / left lanes.
25
Continue on US 1
5.8 mi·8 min·North Road
Use the straight lane.
26
Continue on US 1
3.1 mi·5 min·North Street
27
Take the exit
0.3 mi·38 sec
28
Merge onto I 95
198 mi·3 hr 26 min·I 95
29
Keep slight right at fork onto I 295
51 mi·58 min·I 295
Exit 103Toward I 295 South, ME 9, ME 126: Gardiner, BrunswickUse the straight lane.
30
Keep slight right at fork onto Scarborough Connector
2.1 mi·2 min·Scarborough Connector
Exit 2Toward Scarborough, Old Orchard
31
Turn straight onto US 1; ME 9
1.2 mi·2 min·Route 1
32
Turn left onto ME 207
1.2 mi·2 min·Black Point Road
33
Turn left onto Highland Avenue
267 ft·7 sec·Highland Avenue
34
Arrive at destination
Highland Avenue
Trip Plan
Because this is a 307.8-mile haul, departing early in the morning is your best strategy to avoid fatigue and maximize daylight. You only have one planned stop in the data, so use that break wisely to stretch your legs and refuel. Since the route is concentrated on major interstates, keep a close eye on your fuel gauge during the long 198.2-mile stretch on I-95 to ensure you do not run low between service areas. If you find the 6-hour duration too taxing, remember that you have the flexibility to add extra stops along the highway corridor to break up the monotony. Prioritize comfort and consistency, as the high highway percentage means you will be maintaining highway speeds for the vast majority of your trip.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 153.9 miles from Caribou, ME, or about 3h 10m into the drive.
The longest continuous stretch on this route runs about 198.2 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 68 miles or 1h 40m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 153.9 miles or 3h 10m 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 53m
Traffic, exits, and arrival timing usually matter more near Scarborough, ME than in the middle of the route.
Before You Leave
+
Open the route before leaving Caribou, ME 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 Caribou, ME
This is one driving day of about 307.8 miles and 6h.
Your first comfortable stop window is around 68 miles from Caribou, ME.
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 95 for about 198.2 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 13
5 decision points cluster between mile 0 and 303.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|ME 161B; ME 164; US 1 Business / Main Street
Turn left onto ME 161B; ME 164; US 1 Business / Main Street
Navigation decision point
5
0.7 mi into trip|~1m in|US 1; ME 161 / Presque Isle Road
Turn right onto US 1; ME 161 / Presque Isle Road
Lane positioning matters here
Use the left / straight lanes.
6
13.6 mi into trip|~21m in|US 1 / Main Street
Turn right onto US 1 / Main Street
Lane positioning matters here
Use the straight / left lanes.
9
252.7 mi into trip|~4h 53m in|I 295
Keep slight right at fork onto I 295 toward I 295 South, ME 9, ME 126: Gardiner, Brunswick
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight lane.
Exit 103
Toward I 295 South, ME 9, ME 126: Gardiner, Bru...
7
303.2 mi into trip|~5h 52m in|Scarborough Connector
Keep slight right at fork onto Scarborough Connector toward Scarborough, Old Orchard
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Exit 2
Toward Scarborough, Old Orchard
Fuel & Cost
Regular Gas
$49.55 one way
$99.10 round trip
$4.09/gal25.4 MPG avg108 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.50
$54.52
$109.04
premium
$4.86
$58.94
$117.88
diesel
$5.61
$67.96
$135.92
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$50
Meals
$25–$50
Total
$75–$100
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 107.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $32 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
92.3
1
$32.32
$14.77
Efficient EV
77
0
$26.93
$12.31
EV Truck/SUV
123.1
1
$43.09
$19.70
Gas CO2
108 kg
EV CO2
36 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 13, 2026
Origin
Caribou, ME
Night
in Caribou on Saturday
Local time
9:20 PM
EDT
Current temp
43°F
Unavailable
Live forecast
Destination
Scarborough, ME
Night
in Scarborough on Saturday
Local time
9:20 PM
EDT
Current temp
48°F
Slight Chance Rain Showers then Partly Cloudy
W 0 to 15 mph23% chanceLive 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
5 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
6h on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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.
Katahdin Woods and Waters National Monument
National Monument
Spread across a wild landscape offering spectacular views of Katahdin, Katahdin Woods and Waters invites discovery of its rivers, streams, woods, flora, fauna, geology, and the night skies that have a...
16 mi from route
~41 min detour
Free
near mile 95.5
Known as the first woman to hold a presidential cabinet position and the “Woman behind the New Deal,” Frances Perkins championed many labor rights that Americans enjoy today, including safety standard...
17 mi from route
~42 min detour
Free
near mile 265.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a trip dominated by high-speed travel, as 84% of your journey takes place on highways. You will spend the bulk of your time on I-95, including a significant 198.2-mile stretch that serves as the backbone of the drive. The route transitions from the more remote Houlton Road area into the faster, multi-lane corridors of I-95 and I-295 as you head south. Because this is a highway-focused drive, you will find the rhythm of the road to be consistent and predictable rather than winding or technical. Prepare for a steady, focused experience behind the wheel that prioritizes efficiency over local backroads.
84% highway — fuel and pacing are the main things to plan.
34 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 198.2 mi on I 95.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 95 and I 295. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near ME 161B; ME 164; US 1 Business / Main Street.
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 307.8 miles you will encounter 13 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: near the start (ME 161B; ME 164; US 1 Business / Main Street): Navigation decision point; at 0.7 miles (US 1; ME 161 / Presque Isle Road): Lane positioning matters here; at 13.6 miles (US 1 / Main Street): Lane positioning matters here.
Elevation Profile
Mostly flat terrain
680 ft29 ft
Total Climb
565 ft
Total Descent
983 ft
Highest Point
680 ft
~22 mi in
Elevation Range
651 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 Caribou, ME to Scarborough, ME, road signs begin pointing toward Brunswick along the way.
Brunswick
252.7 mi in|~4h 53m|via I 295
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h. Total distance: 307.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 198.2 miles on I 95. 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 Scarborough, ME 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.
Mostly yes along the main roads, but rural stretches through ME can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: near the start (ME 161B; ME 164; US 1 Business / Main Street): Navigation decision point; at 0.7 miles (US 1; ME 161 / Presque Isle Road): Lane positioning matters here; at 13.6 miles (US 1 / Main Street): Lane positioning matters here.
Yes — Katahdin Woods and Waters National Monument and Frances Perkins National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.0 hours each way, a round trip means 12.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Scarborough, ME before the return drive.
