The drive from Riverside, CA to Cambria, CA covers 275 miles and takes about 5h 41m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on US 101, Ventura Freeway, Chumash Highway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 74.9 miles on US 101.
At current regular gas prices, budget about $63.21 one way before food or hotel costs.
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
137.5 miles from Riverside, CA
A natural place for your longest stop of the day
, about 2h 46m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 41m. Total distance: 275 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 41m drive, comfortable solo distance.
Drive Character
This is a 5h 41m highway drive covering 275 miles, with most of the trip on US 101 and Ventura Freeway. The longest continuous stretch is about 74.9 miles on US 101.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 49 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
US 101 is the longest continuous segment at about 74.9 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on US 101 and Ventura Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 22.4 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 39 significant decision points across 275 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 22.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 22.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 58.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 39 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
22.4 mi into trip|~30m in
Take the exit toward CA 71 South, CA 71 North: Corona, Pomona
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 29B
Toward CA 71 South, CA 71 North: Corona, Pomona
7
22.6 mi into trip|~30m in
Keep slight right at fork toward CA 71 North: Pomona
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward CA 71 North: Pomona
9
58.7 mi into trip|~1h 15m in
Keep slight right at fork toward CA 134 West: Ventura Freeway, Ventura, Zoo Drive
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward CA 134 West: Ventura Freeway, Ventura, Z...
8
59 mi into trip|~1h 15m in
Keep slight left at fork toward CA 134: Ventura
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward CA 134: Ventura
8
152 mi into trip|~3h 3m in
Take the exit toward CA 154: State Street, Cachuma Lake
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 101B
Toward CA 154: State Street, Cachuma Lake
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Riverside, CA and Cambria, CA, road signs point toward Pomona, Los Angeles, Sacramento, Ventura and Cachuma Lake.
Pomona
22.4 mi in|~30m
Los Angeles
58.3 mi in|~1h 14m
Sacramento
58.3 mi in|~1h 14m
Ventura
58.7 mi in|~1h 15m
Cachuma Lake
152 mi in|~3h 3m
Main Roads
Road
Distance
Duration
US 101
74.9 mi
1h 26m
Ventura Freeway
66 mi
1h 16m
Chumash Highway
32.5 mi
45m
Cabrillo Highway
29.9 mi
38m
Foothill Freeway
18.3 mi
21m
El Camino Real
16.4 mi
18m
Pomona Freeway
12.1 mi
13m
Van Buren Boulevard
6.1 mi
8m
Longest stretch:
US 101
— 74.9 mi, about 1h 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between Riverside, CA and Cambria, CA.
1
Start on this road
181 ft·13 sec·this road
2
Turn right
94 ft·7 sec
3
Turn right onto Magnolia Avenue
228 ft·14 sec·Magnolia Avenue
4
Turn left onto Central Avenue
3.5 mi·6 min·Central Avenue
Use the left lane.
5
Turn right onto Van Buren Boulevard
6.1 mi·8 min·Van Buren Boulevard
Use the right lane.
6
Continue on Mission Boulevard
0.3 mi·24 sec·Mission Boulevard
Use the straight lane.
7
Take the ramp
0.3 mi·41 sec
Toward CA 60 West
8
Merge onto CA 60
12 mi·13 min·Pomona Freeway
Use the straight / slight right lanes.
9
Take the exit
0.2 mi·29 sec
Exit 29BToward CA 71 South, CA 71 North: Corona, PomonaUse the straight / slight right lanes.
10
Keep slight right at fork
0.5 mi·1 min
Toward CA 71 North: PomonaUse the slight right lane.
11
Keep slight left at fork
0.2 mi·19 sec
Use the straight / slight right lanes.
12
Merge onto CA 71
3.5 mi·4 min·Chino Valley Freeway
Use the straight / slight right lanes.
13
Keep slight left at fork
0.7 mi·1 min
Toward CA 57 North
14
Continue on CA 57
3.4 mi·3 min·CA 57
Use the straight / slight right lanes.
15
Keep slight left at fork
1.1 mi·2 min
Exit 25CToward I 210 West: Pasadena
16
Merge onto I 210
18 mi·21 min·Foothill Freeway
Use the straight / slight right lanes.
17
Keep slight left at fork onto CA 134
6.4 mi·7 min·Ventura Freeway
Use the straight / slight right lanes.
18
Keep slight right at fork onto CA 134
1.1 mi·1 min·Ventura Freeway
Use the straight / slight right lanes.
19
Keep slight right at fork onto CA 134
0.5 mi·36 sec·Ventura Freeway
Use the straight / slight right lanes.
20
Take the exit
0.4 mi·24 sec
Toward I 5: Golden State Freeway, Los Angeles, SacramentoUse the slight right lane.
21
Keep slight right at fork
323 ft·4 sec
Toward I 5 North, CA 134 West: Golden State Freeway, Sacramento, Ventura Freeway, Ventura, Zoo Drive
22
Keep slight right at fork
0.2 mi·17 sec
Toward CA 134 West: Ventura Freeway, Ventura, Zoo DriveUse the slight right lane.
23
Keep slight left at fork
0.1 mi·9 sec
Toward CA 134: VenturaUse the straight / slight right lanes.
24
Merge onto CA 134
0.6 mi·43 sec·Ventura Freeway
25
Keep slight right at fork onto CA 134
1.9 mi·2 min·Ventura Freeway
Use the straight / slight right lanes.
26
Keep slight right at fork onto CA 134
0.8 mi·52 sec·Ventura Freeway
Use the straight / slight right lanes.
27
Keep slight right at fork onto CA 134
55 mi·1 hr 3 min·Ventura Freeway
Use the straight / slight right lanes.
28
Keep slight left at fork onto US 101
18 mi·21 min·US 101
Use the straight / slight right lanes.
29
Continue on US 101
16 mi·18 min·El Camino Real
Use the straight / slight right lanes.
30
Take the exit
0.2 mi·29 sec
Exit 101BToward CA 154: State Street, Cachuma LakeUse the slight right lane.
31
Continue on CA 154
0.3 mi·40 sec·Calle Real
Use the left / straight / right lanes.
32
Turn right onto CA 154
24 mi·33 min·Chumash Highway
Use the straight / right lanes.
33
Enter roundabout onto CA 154
116 ft·1 sec·Chumash Highway
Toward CA 154 West: Los Olivos, US 101 North
34
Continue on CA 154
2.2 mi·3 min·Chumash Highway
Toward CA 154 West: Los Olivos, US 101 North
35
Enter roundabout onto CA 154
140 ft·2 sec·Chumash Highway
36
Continue on CA 154
6.3 mi·9 min·Chumash Highway
37
Take the ramp
0.2 mi·31 sec
Toward US 101 North
38
Merge onto US 101
56 mi·1 hr 5 min·US 101
39
Take the exit
0.1 mi·19 sec
Toward Osos Street
40
Turn left onto Walnut Street
501 ft·24 sec·Walnut Street
41
Turn left onto CA 1
1.9 mi·3 min·Santa Rosa Street
42
Continue on CA 1
30 mi·38 min·Cabrillo Highway
43
Turn right onto CA 1 Business
0.2 mi·24 sec·Main Street
44
Turn left onto Eton Road
0.4 mi·52 sec·Eton Road
45
At end of road, turn left onto Eton Road
343 ft·8 sec·Eton Road
46
Continue on Burton Drive
0.3 mi·54 sec·Burton Drive
47
Turn right onto Village Lane
0.2 mi·41 sec·Village Lane
48
Continue on Village Lane
0.1 mi·24 sec·Village Lane
49
Arrive at destination
Village Lane
Trip Plan
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 137.5 miles from Riverside, CA, or about 2h 46m into the drive.
The longest continuous stretch on this route runs about 74.9 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 61 miles or 1h 18m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 137.5 miles or 2h 46m 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 37m
Traffic, exits, and arrival timing usually matter more near Cambria, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Riverside, 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.
Day 1
Settle into the route from Riverside, CA
This is one driving day of about 275 miles and 5h 41m.
Your first comfortable stop window is around 61 miles from Riverside, CA.
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 US 101 for about 74.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 137.5 mi from Riverside, CA
· 2h 46m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Santa Monica Mountains National Recreation Area
National Recreation Area
The Santa Monica Mountains offer easy access to surprisingly wild places. Experience the famous beaches of Malibu or explore more than 500 miles of trails. The park abounds with historical and cultura...
4 mi from route
~10 min detour
Free
near mile 85.3
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$63.21 one way
$126.41 round trip
$5.84/gal25.4 MPG avg96 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.02
$65.13
$130.27
premium
$6.18
$66.88
$133.75
diesel
$5.61
$60.72
$121.43
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$63
Meals
$25–$50
Total
$88–$113
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 96.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $29 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
82.5
1
$28.87
$13.20
Efficient EV
68.8
0
$24.06
$11.00
EV Truck/SUV
110
1
$38.50
$17.60
Gas CO2
96 kg
EV CO2
32 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 18, 2026
Origin
Riverside, CA
Evening
in Riverside on Friday
Local time
6:58 PM
PDT
Current temp
79°F
Sunny
N 15 to 20 mph0% chanceLive forecast
Destination
Cambria, CA
Evening
in Cambria on Friday
Local time
6:58 PM
PDT
Current temp
52°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.
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
27 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 41m 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.
Frequently Asked Questions
The drive from Riverside, CA to Cambria, CA covers 275 miles and takes about 5h 41m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are US 101, Ventura Freeway, Chumash Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 137.5 miles from Riverside, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $63.21 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 39 significant decision points across 275 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.
The main spots that need attention: at 22.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 22.6 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 58.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Riverside, CA and Cambria, CA, road signs point toward Pomona, Los Angeles, Sacramento, Ventura and Cachuma Lake.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
