Grants Pass to Madras is 232.1 miles and takes about 5h 21m via The Dalles-California Highway, Crater Lake Highway, and Diamond Lake Highway, with a fuel budget near $45 and enough daylight to finish in a day. This drive takes you across Oregon, starting in the Pacific Coast region and ending in the same region. Given its mostly surface road profile, this trip offers a more relaxed pace than a pure highway cruise. It's a manageable single-day trip, but you'll want to factor in time for any brief stops you might plan along the way.
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
116.1 miles from Grants Pass, OR
A natural place for your longest stop of the day
, about 2h 47m into the drive
.
Main Roads
Road
Distance
Duration
The Dalles-California Highway
109.4 mi
2h 22m
Crater Lake Highway
41.4 mi
59m
Diamond Lake Highway
23.8 mi
35m
I 5
11.5 mi
13m
State Highway 234
10.7 mi
14m
East Diamond Lake Highway
8.4 mi
11m
Bend Parkway
7.3 mi
11m
State Highway 138
6.3 mi
8m
Longest stretch:
The Dalles-California Highway
— 109.4 mi, about 2h 22m
Traffic on I-5
Hour-of-day weekday pattern from 8 FHWA count stations on your route.
Peak
4 PM
~1,738 veh/hr typical
· worst 2,095
Quietest
2 AM
~125 veh/hr
Peak-to-quiet ratio
13.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 105 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Grants Pass, OR and Madras, OR.
1
Start on Southwest H Street
196 ft·16 sec·Southwest H Street
2
Turn left onto Southwest 4th Street
0.1 mi·25 sec·Southwest 4th Street
3
Turn right onto Northwest F Street
0.1 mi·26 sec·Northwest F Street
4
Continue on Northeast F Street
0.9 mi·2 min·Northeast F Street
Use the straight / left lanes.
5
Turn left onto US 199
0.8 mi·1 min·Grants Pass Parkway
Use the left / straight / right lanes.
6
Take the exit
0.4 mi·48 sec
7
Merge onto I 5
11 mi·13 min·I 5
8
Take the exit
0.2 mi·27 sec
Toward OR 99, OR 234: Gold Hill, Crater Lake
9
Turn left onto OR 234
0.2 mi·18 sec·Main Street
10
At end of road, turn right onto OR 99; OR 234
1.0 mi·1 min·Sams Valley Highway
11
Continue on OR 99; OR 234
1.6 mi·3 min·2nd Avenue
12
Turn left onto OR 234
391 ft·15 sec·Dardanelles Street
13
Turn right onto OR 234
0.2 mi·33 sec·4th Avenue
14
Continue on OR 234
4.2 mi·6 min·Sams Valley Highway
15
Continue on OR 234
11 mi·14 min·State Highway 234
16
Turn left onto OR 62
41 mi·59 min·Crater Lake Highway
Use the straight lane.
17
Turn straight onto OR 230
24 mi·35 min·Diamond Lake Highway
18
At end of road, turn right onto OR 138
2.9 mi·4 min·North Umpqua Highway
19
Keep slight left at fork onto OR 138
216 ft·3 sec·North Umpqua Highway
20
Continue on OR 138
8.4 mi·11 min·East Diamond Lake Highway
21
Continue on OR 138
6.3 mi·8 min·State Highway 138
22
Turn left onto US 97
71 mi·1 hr 28 min·The Dalles-California Highway
23
Continue on US 97
7.3 mi·11 min·Bend Parkway
24
Continue on US 97
38 mi·53 min·The Dalles-California Highway
25
Continue on US 26; US 97
0.5 mi·1 min·5th Street
26
Arrive at destination
US 26; US 97
Trip Plan
For this 5-hour drive, leaving Grants Pass in the morning should give you ample time to reach Madras before dark. Since it's a single-day trip, you have flexibility to stop as needed, but remember the longest stretch is over 100 miles, so plan a break before then if you like. Keep an eye on your fuel gauge, especially when on the surface roads, as services might be less frequent than on major interstates. The estimated fuel cost is around $45, so budget accordingly.
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 116.1 miles from Grants Pass, OR, or about 2h 47m into the drive.
The longest continuous stretch on this route runs about 109.4 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 51 miles or 1h 13m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 116.1 miles or 2h 47m 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 21m
Traffic, exits, and arrival timing usually matter more near Madras, OR than in the middle of the route.
Before You Leave
+
Open the route before leaving Grants Pass, 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 Grants Pass, OR
This is one driving day of about 232.1 miles and 5h 21m.
Your first comfortable stop window is around 51 miles from Grants Pass, 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 The Dalles-California Highway for about 109.4 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 14
5 decision points cluster between mile 0 and 97.2 — 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|Southwest 4th Street
Turn left onto Southwest 4th Street
Navigation decision point
5
0.2 mi into trip|~0m in|Northwest F Street
Turn right onto Northwest F Street
Navigation decision point
5
13.8 mi into trip|~19m in
Take the exit toward OR 99, OR 234: Gold Hill, Crater Lake
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward OR 99, OR 234: Gold Hill, Crater Lake
6
32 mi into trip|~46m in|OR 62 / Crater Lake Highway
Turn left onto OR 62 / Crater Lake Highway
Lane positioning matters here
Use the straight lane.
5
97.2 mi into trip|~2h 21m in|OR 138 / North Umpqua Highway
At end of road, turn right onto OR 138 / North Umpqua Highway
Navigation decision point
Fuel & Cost
Regular Gas
$46.75 one way
$93.50 round trip
$5.12/gal25.4 MPG avg81 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.43
$49.59
$99.18
premium
$5.67
$51.85
$103.70
diesel
$6.28
$57.35
$114.70
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$47
Meals
$25–$50
Total
$72–$97
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 81.2 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $24 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
69.6
0
$24.37
$11.14
Efficient EV
58
0
$20.31
$9.28
EV Truck/SUV
92.8
1
$32.49
$14.85
Gas CO2
81 kg
EV CO2
27 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Oct 19, 2026
Origin
Grants Pass, OR
Late night
in Grants Pass on Thursday
Local time
4:31 AM
PDT
Current temp
41°F
Mostly Cloudy
NNW 3 mph5% chanceLive forecast
Destination
Madras, OR
Late night
in Madras on Thursday
Local time
4:31 AM
PDT
Current temp
38°F
Cloudy
S 1 mph5% 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
3 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
5h 21m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Crater Lake National Park
National Park
Crater Lake inspires awe. Native Americans witnessed its formation 7,700 years ago, when a violent eruption triggered the collapse of a tall peak. Scientists marvel at its purity—fed by rain and snow,...
11 mi from route
~28 min detour
$30
near mile 104.1
Park Closure: East Rim Drive is CLOSED from Park Headquarters to Phantom Ship Overlook
Park Closure: Cleetwood Cove Trail is CLOSED for Rehabilitation
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll spend about 16% of your time on highways, with the remaining driving on surface roads. The longest continuous stretch without a significant change in road type is 109.4 miles on The Dalles-California Highway. Expect a more rural cruising feel as you transition from highway sections to the more prevalent surface roads. This means you’ll likely notice fewer exits and more local traffic as you progress.
Only 16% highway — the rest is turn-by-turn surface driving.
26 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 109.4 mi on The Dalles-California 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 early in the drive near Southwest 4th Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 5h 21m drive. You will face about 14 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 (Southwest 4th Street): Navigation decision point; at 0.2 miles (Northwest F Street): Navigation decision point; at 13.8 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Elevation Profile
High-altitude sections with notable climbs
5,708 ft940 ft
Total Climb
4,813 ft
Total Descent
3,507 ft
Highest Point
5,708 ft
~99.5 mi in
Elevation Range
4,768 ft
Notable High Points
5,708 ft at ~99.5 miles+1,085 ft prominence
4,667 ft at ~132.6 miles+44 ft prominence
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 Grants Pass, OR to Madras, OR, road signs begin pointing toward Crater Lake along the way.
Grants Pass is a city in Southern Oregon.
The slogan for the city is “It’s the Climate,” and nothing could fit the town better. Grants Pass has been known in the winter to receive sun, rain, and snow all on the same day! Its climate is very similar to that of nearby Medford in Jackson County.
One of Grants Pass’ greatest achievements is being one of the most caffeinated cities in Southern Oregon. It is home to the originators of Dutch Bros. and stickers adorn almost every car’s bumper or window.
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 109.4 miles on The Dalles-California Highway. The full list of main roads is in the Roads section above.
Yes — we found about 7 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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. There are 7 rest areas along the route for bathroom stops.
The main spots that need attention: near the start (Southwest 4th Street): Navigation decision point; at 0.2 miles (Northwest F Street): Navigation decision point; at 13.8 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes — Crater Lake National Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.4 hours each way, a round trip means 10.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Madras, OR before the return drive.
