This 519.2-mile journey from Bakersfield, CA, to Rio Dell, CA, will take approximately 10 hours and 4 minutes to complete. It's a long-distance drive that's best split over two days to avoid fatigue. You'll primarily travel on the Westside Freeway, Redwood Highway, and Saint Helena Highway, with 47% of the route on highways. The estimated fuel cost for this trip is around $119. This drive offers a substantial travel experience, traversing the Pacific Coast region from its southern reaches to its northern forests. Two planned stops are recommended to break up the journey.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
259.6 miles from Bakersfield, CA
A natural place for your longest stop of the day
, about 4h 48m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
192.7 mi
3h 26m
Redwood Highway
160.7 mi
3h 18m
Saint Helena Highway
51.2 mi
59m
Arthur H. Breed Junior Freeway
19.6 mi
22m
William Elton Brown Freeway
17 mi
18m
Donald D Doyle Highway
15.2 mi
17m
Senator Daniel E Boatwright Highway
12.9 mi
14m
Stockdale Highway
8.9 mi
12m
Longest stretch:
Westside Freeway
— 192.7 mi, about 3h 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between Bakersfield, CA and Rio Dell, CA.
1
Start on Truxtun Avenue
0.1 mi·23 sec·Truxtun Avenue
2
Continue on Truxtun Avenue
2.2 mi·4 min·Truxtun Avenue
3
Take the ramp
0.5 mi·1 min
Toward CA 58: Westside Parkway West
4
Continue on Westside Parkway
6.6 mi·8 min·Westside Parkway
Use the straight / slight right lanes.
5
Continue on Stockdale Highway
4.3 mi·5 min·Stockdale Highway
Use the straight lane.
6
Enter roundabout onto CA 58
149 ft·2 sec·Stockdale Highway
7
Continue on CA 58
4.5 mi·6 min·Stockdale Highway
8
Take the exit onto CA 58
0.5 mi·1 min·CA 58
Toward I 5 North
9
Merge onto I 5; CA 58
193 mi·3 hr 26 min·Westside Freeway
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 580
16 mi·17 min·William Elton Brown Freeway
Toward I 580 West: Tracy, San Francisco
11
Keep slight right at fork onto I 580 Bypass
1.1 mi·1 min·William Elton Brown Freeway
12
Merge onto I 580
18 mi·20 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
13
Keep slight right at fork onto I 580
1.6 mi·1 min·Arthur H. Breed Junior Freeway
14
Take the exit
0.2 mi·16 sec
Exit 44BToward I 680 South, I 680 North: San Jose, Sacramento, Concord, Walnut CreekUse the slight right lane.
15
Keep slight right at fork
0.3 mi·30 sec
Toward I 680 North: Walnut Creek, Concord, SacramentoUse the straight / slight right lanes.
16
Merge onto I 680
15 mi·17 min·Donald D Doyle Highway
Use the straight / slight right lanes.
17
Continue on I 680
5.0 mi·5 min·Senator Daniel E Boatwright Highway
Toward I 680, CA 24Use the straight / slight right lanes.
18
Keep slight left at fork onto I 680
6.0 mi·6 min·Senator Daniel E Boatwright Highway
Toward I 680 North: Martinez, SacramentoUse the straight / slight right lanes.
19
Keep slight left at fork onto I 680
243 ft·3 sec·Senator Daniel E Boatwright Highway
20
Keep slight right at fork onto I 680
1.8 mi·2 min·Senator Daniel E Boatwright Highway
Use the slight right lane.
21
Keep slight left at fork onto I 780
6.7 mi·7 min·I 780
Toward I 780: BeniciaUse the straight / slight right lanes.
22
Take the exit
0.3 mi·33 sec
Exit 1BToward I 80 East: SacramentoUse the slight right lane.
23
Keep slight left at fork
448 ft·11 sec
Toward I 80 East: SacramentoUse the slight left lane.
24
Merge onto I 80
2.7 mi·3 min·Dwight D. Eisenhower Highway
Use the straight / slight right lanes.
25
Take the exit
0.1 mi·18 sec
Exit 33Toward CA 37: Napa, Novato, Auto Mall, Columbus ParkwayUse the straight / slight right lanes.
26
Keep slight left at fork
0.5 mi·1 min
Toward CA 37: NapaUse the straight / slight right lanes.
27
Continue on CA 37
1.5 mi·1 min·CA 37
Toward CA 37Use the straight / slight right lanes.
28
Take the exit
0.4 mi·51 sec
Exit 19Toward CA 29: Napa, Sonoma BoulevardUse the straight / slight right lanes.
29
Turn right onto CA 29
1.6 mi·1 min·Sonoma Boulevard
Use the right lane.
30
Continue on CA 29
4.0 mi·4 min·Broadway Street
Use the straight lane.
31
Continue on CA 29
1.3 mi·1 min·Napa–Vallejo Highway
Use the left lane.
32
Continue on CA 12; CA 29
22 mi·25 min·Saint Helena Highway
Use the straight / slight right lanes.
33
Continue on CA 29; CA 128
2.4 mi·2 min·Main Street
34
Continue on CA 29; CA 128
6.8 mi·7 min·Saint Helena Highway
35
Continue on CA 128
1.4 mi·1 min·Foothill Boulevard
36
Continue on CA 128
16 mi·18 min·Saint Helena Highway
37
Continue on CA 128
6.6 mi·7 min·Saint Helena Highway
38
At end of road, turn right onto CA 128
0.9 mi·1 min·Geyserville Avenue
39
Turn left onto CA 128
359 ft·6 sec·Canyon Road
40
Take the exit onto CA 128
0.3 mi·39 sec·CA 128
41
Merge onto US 101; CA 128
55 mi·1 hr 7 min·Redwood Highway
Use the straight / slight right lanes.
42
Continue on US 101
4.5 mi·5 min·Willits Bypass
Use the straight / slight right lanes.
43
Take the exit
0.7 mi·48 sec
44
Merge onto US 101
0.2 mi·16 sec·Willits Bypass
45
Continue on US 101
105 mi·2 hr 11 min·Redwood Highway
Use the straight / slight right lanes.
46
Take the exit
0.2 mi·28 sec
Toward Rio Dell, ScotiaUse the slight right lane.
47
Turn left onto CA 283
317 ft·8 sec·CA 283
48
Turn right onto CA 283
464 ft·9 sec·Main Street
49
Continue on CA 283
0.2 mi·23 sec·Eagle Prairie Bridge
50
Continue on Wildwood Avenue
0.5 mi·1 min·Wildwood Avenue
51
Turn left onto West Davis Street
84 ft·3 sec·West Davis Street
52
Arrive at destination
West Davis Street
Trip Plan
Given the 10-hour duration, splitting this trip over two days is highly advisable. Aim to start early on your first day to maximize daylight and cover a good portion of the 519.2 miles. Plan your overnight stop strategically to break up the journey comfortably. Keep an eye on your fuel, especially during the 192.7-mile stretch on the Westside Freeway, where services might be less frequent. With two recommended stops, you can ensure you're taking breaks to stay alert and enjoy the drive.
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.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 259.6 miles from Bakersfield, CA, or about 4h 48m into the drive.
The longest continuous stretch on this route runs about 192.7 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 114 miles or 2h 9m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 259.6 miles or 4h 48m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 259.6 miles or 4h 48m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h 48m
Traffic, exits, and arrival timing usually matter more near Rio Dell, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Bakersfield, CA 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Bakersfield, CA
Aim for roughly 260 miles and 5 hours of wheel time on this day.
Day 2
Finish the approach into Rio Dell, CA
Aim for roughly 260 miles and 5 hours of wheel time on this day.
Your first comfortable stop window is around 114 miles from Bakersfield, CA.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 192.7 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 34
5 decision points cluster between mile 248.1 and 286.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
248.1 mi into trip|~4h 34m in
Take the exit toward I 680 South, I 680 North: San Jose, Sacramento, Concord, Walnut Creek
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 44B
Toward I 680 South, I 680 North: San Jose, Sacr...
9
248.2 mi into trip|~4h 35m in
Keep slight right at fork toward I 680 North: Walnut Creek, Concord, Sacramento
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 680 North: Walnut Creek, Concord, Sacr...
8
268.8 mi into trip|~4h 58m in|I 680 / Senator Daniel E Boatwright Highway
Keep slight left at fork onto I 680 / Senator Daniel E Boatwright Highway toward I 680 North: Martinez, Sacramento
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 680 North: Martinez, Sacramento
8
283.6 mi into trip|~5h 16m in
Keep slight left at fork toward I 80 East: Sacramento
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 80 East: Sacramento
8
286.4 mi into trip|~5h 19m in
Take the exit toward CA 37: Napa, Novato, Auto Mall, Columbus Parkway
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 33
Toward CA 37: Napa, Novato, Auto Mall, Columbus...
Fuel & Cost
Regular Gas
$119.33 one way
$238.67 round trip
$5.84/gal25.4 MPG avg182 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.02
$122.97
$245.95
premium
$6.18
$126.26
$252.53
diesel
$5.61
$114.63
$229.27
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$119
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$249–$359
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 181.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $55 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
155.8
1
$54.52
$24.92
Efficient EV
129.8
1
$45.43
$20.77
EV Truck/SUV
207.7
2
$72.69
$33.23
Gas CO2
182 kg
EV CO2
61 kg (66% 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 18, 2026
Origin
Bakersfield, CA
Late night
in Bakersfield on Tuesday
Local time
5:10 AM
PDT
Current temp
84°F
Sunny
W 0 to 5 mph0% chanceLive forecast
Destination
Rio Dell, CA
Late night
in Rio Dell on Tuesday
Local time
5:10 AM
PDT
Current temp
46°F
Unavailable
Live 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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
38 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
10h 4m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
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.
Port Chicago Naval Magazine National Memorial
National Memorial
On July 17, 1944, a massive explosion jolted the San Francisco East Bay area, shattering windows and lighting up the night sky. At Port Chicago Naval Magazine, 320 men were killed instantly when two s...
7 mi from route
~18 min detour
Free
near mile 268.6
Rosie the Riveter WWII Home Front National Historical Park
National Historical Park
Celebrate and honor the contributions and sacrifices of American civilians on the WWII home front. Discover how diverse communities lived, worked, and interacted. Many faces, many stories, many truths...
17 mi from route
~42 min detour
Free
near mile 268.6
Established in 1988, San Francisco Maritime National Historical Park celebrates America’s maritime heritage on the Pacific Coast. Our 50-acre park has grown around Aquatic Park Cove, a protected area...
22 mi from route
~56 min detour
Free
near mile 268.6
Walk among old growth coast redwoods, cooling their roots in the fresh water of Redwood Creek and lifting their crowns to reach the sun and fog. Federally protected as a National Monument since 1908,...
25 mi from route
~64 min detour
$15
near mile 286.5
Yes, we can! Widely recognized as the most important Latino leader in the United States during the twentieth century, Cesar Chavez led farm workers and supporters in the establishment of the country's...
Experience a park so rich it supports 19 distinct ecosystems with over 2,000 plant and animal species. Go for a hike, enjoy a vista, have a picnic or learn about the centuries of overlapping history f...
28 mi from route
~70 min detour
Free
near mile 286.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a varied driving experience on this route. While 47% of the drive is on highways, allowing for steady progress, you'll also encounter stretches on roads like the Westside Freeway, which accounts for the longest uninterrupted segment at 192.7 miles. The character of the drive shifts, moving from potentially more open freeway to routes that may feel more defined by the landscape. This isn't a constant highway grind; rather, it's a substantial drive that covers significant ground.
47% highway, the rest on surface roads — varied driving throughout.
52 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 192.7 mi on Westside Freeway.
How Hard Is This Drive?
10/10
At 10h 4m, this is a long-haul route where pacing matters more than any single turn. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 248.1 miles in.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 34 significant decision points across 519.2 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 248.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 248.2 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 268.8 miles (I 680 / Senator Daniel E Boatwright Highway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Bakersfield, CA and Rio Dell, CA, road signs point toward San Francisco, Sacramento, Concord, Walnut Creek, Novato and Auto Mall.
Bakersfield is a city in Kern County in the San Joaquin Valley of California. Bakersfield is famous for being the home of country music singers Buck Owens and Merle Haggard, and has the nickname "the country music capital of the West Coast."
Long-haul drive route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 192.7 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 260 miles on day one.
Yes — we found about 28 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.
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 Rio Dell, CA 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 2 meaningful breaks. There are 28 rest areas along the route for bathroom stops.
The main spots that need attention: at 248.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 248.2 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 268.8 miles (I 680 / Senator Daniel E Boatwright Highway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Port Chicago Naval Magazine National Memorial, Rosie the Riveter WWII Home Front National Historical Park and San Francisco Maritime National Historical Park (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 10.1 hours each way, a round trip means 20.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Rio Dell, CA before the return drive.
