Terrebonne to Lebanon is 113.2 miles and takes about 2h 41m via Santiam Highway, with a fuel budget near $23 and enough daylight to finish in a day. This trip stays within Oregon, traversing the Pacific Coast region on both ends. Expect a local drive with a lot of turns, making it a good option for those who prefer a more engaging journey over a straight shot. It's a single-day trip, so you have flexibility in when you depart and how you pace your journey.
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
56.6 miles from Terrebonne, OR
A natural place for your longest stop of the day
, about 1h 18m into the drive
.
Main Roads
Road
Distance
Duration
Santiam Highway
80.8 mi
1h 52m
McKenzie Highway
16.8 mi
23m
The Dalles-California Highway
5.7 mi
8m
Main Street
4.6 mi
6m
Southwest Highland Avenue
1.8 mi
3m
South Main Street
0.9 mi
1m
East Barclay Drive
0.8 mi
1m
Southwest Glacier Avenue
0.6 mi
1m
Longest stretch:
Santiam Highway
— 80.8 mi, about 1h 52m
Turn-by-Turn Driving Directions
Step-by-step road directions between Terrebonne, OR and Lebanon, OR.
1
Start on 11th Street
0.3 mi·45 sec·11th Street
2
At end of road, turn left onto US 97
5.7 mi·8 min·The Dalles-California Highway
3
Take the exit onto OR 126
158 ft·4 sec·OR 126
4
Merge onto OR 126
0.6 mi·1 min·Southwest Glacier Avenue
5
Merge onto OR 126
1.8 mi·3 min·Southwest Highland Avenue
6
Continue on OR 126
17 mi·23 min·McKenzie Highway
7
Enter roundabout onto South Locust Street
70 ft·1 sec·South Locust Street
8
Continue on South Locust Street
0.5 mi·56 sec·South Locust Street
9
Turn left onto East Barclay Drive
0.8 mi·1 min·East Barclay Drive
10
Enter roundabout onto US 20; OR 126
17 ft·0 sec·Santiam Highway
11
Continue on US 20; OR 126
25 mi·31 min·Santiam Highway
12
Keep slight left at fork onto US 20; OR 126
43 mi·1 hr 3 min·Santiam Highway
13
Continue on US 20
4.6 mi·6 min·Main Street
14
Continue on US 20
12 mi·18 min·Santiam Highway
15
Continue on US 20
0.8 mi·1 min·South Main Street
16
Continue on US 20
0.3 mi·36 sec·South Park Street
17
Turn left onto East Grant Street
384 ft·14 sec·East Grant Street
18
Turn left onto US 20
0.1 mi·13 sec·South Main Street
19
Arrive at destination
US 20
Trip Plan
Given this is a 1-day drive of just over 2.5 hours, you have the luxury of a flexible start time. Aiming to depart in the morning will allow ample daylight for the entire 113.2-mile journey. Keep an eye on your fuel gauge, as the longest stretch without significant services might be around 80.8 miles on Santiam Highway, so it's wise to top off before heading out. With only one designated stop, plan for a brief pause to stretch your legs or grab a quick refreshment rather than a prolonged break.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 56.6 miles from Terrebonne, OR, or about 1h 18m into the drive.
The longest continuous stretch on this route runs about 80.8 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 25 miles or 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 56.6 miles or 1h 18m 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 11m
Traffic, exits, and arrival timing usually matter more near Lebanon, OR than in the middle of the route.
Before You Leave
+
Open the route before leaving Terrebonne, OR 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 Terrebonne, OR
This is one driving day of about 113.2 miles and 2h 41m.
Your first comfortable stop window is around 25 miles from Terrebonne, OR.
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 Santiam Highway for about 80.8 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 10
5 decision points cluster between mile 0.3 and 113.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.3 mi into trip|~0m in|US 97 / The Dalles-California Highway
At end of road, turn left onto US 97 / The Dalles-California Highway
Navigation decision point
5
25.2 mi into trip|~37m in|South Locust Street
Enter roundabout onto South Locust Street
Roundabout - know your exit number before entering
4
26.5 mi into trip|~39m in|US 20; OR 126 / Santiam Highway
Enter roundabout onto US 20; OR 126 / Santiam Highway
Roundabout - know your exit number before entering
4
51.6 mi into trip|~1h 11m in|US 20; OR 126 / Santiam Highway
Keep slight left at fork onto US 20; OR 126 / Santiam Highway
Highway fork - watch signs carefully
5
113.1 mi into trip|~2h 41m in|US 20 / South Main Street
Turn left onto US 20 / South Main Street
Navigation decision point
Fuel & Cost
Regular Gas
$23.12 one way
$46.23 round trip
$5.19/gal25.4 MPG avg40 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$24.59
$49.18
premium
$5.72
$25.49
$50.98
diesel
$5.35
$23.84
$47.69
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 39.6 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $12 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
34
0
$11.89
$5.43
Efficient EV
28.3
0
$9.91
$4.53
EV Truck/SUV
45.3
0
$15.85
$7.24
Gas CO2
40 kg
EV CO2
13 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.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of May 19, 2026
Origin
Terrebonne, OR
Afternoon
in Terrebonne on Wednesday
Local time
2:55 PM
PDT
Current temp
71°F
Sunny
S 1 to 12 mph2% chanceLive forecast
Destination
Lebanon, OR
Afternoon
in Lebanon on Wednesday
Local time
2:55 PM
PDT
Current temp
70°F
Mostly Sunny
NNW 0 to 8 mph2% 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
1 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
2h 41m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This route is characterized as a turn-heavy local drive, with a 0% highway share, meaning you'll be on surface roads for the entire 113.2 miles. The longest uninterrupted stretch you'll encounter is 80.8 miles along the Santiam Highway. As you navigate through Oregon, be prepared for varied road conditions and frequent changes in direction rather than long, straightaways. The McKensie Highway and The Dalles-California Highway also play roles in this drive, contributing to its less predictable, more dynamic nature.
Only 0% highway — the rest is turn-by-turn surface driving.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 80.8 mi on Santiam Highway.
How Hard Is This Drive?
4/10
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 around 0.3 miles in near US 97 / The Dalles-California Highway.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 41m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.3 miles (US 97 / The Dalles-California Highway): Navigation decision point; at 25.2 miles (South Locust Street): Roundabout - know your exit number before entering; at 26.5 miles (US 20; OR 126 / Santiam Highway): Roundabout - know your exit number before entering.
The longest stretch is about 80.8 miles on Santiam Highway. The full list of main roads is in the Roads section above.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.3 miles (US 97 / The Dalles-California Highway): Navigation decision point; at 25.2 miles (South Locust Street): Roundabout - know your exit number before entering; at 26.5 miles (US 20; OR 126 / Santiam Highway): Roundabout - know your exit number before entering.
Yes. A round trip is manageable in a single day if you plan a break at Lebanon, OR before heading back.
