Laguna, CA to Sunnyslope, CA is 420.9 miles and takes about 7h 52m via Westside Freeway, I 5 Truck, and Foothill Freeway, with a fuel budget near $93 and enough daylight to finish in a day. This Pacific Coast to Pacific Coast drive keeps you mostly on major highways, making it a straightforward option if you need to cover ground efficiently. With just two recommended stops, you can focus on making good time. Consider this route when you want a direct path without too many detours.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
210.4 miles from Laguna, CA
A natural place for your longest stop of the day
, about 3h 52m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
282.7 mi
5h 3m
I 5 Truck
58.4 mi
1h 6m
Foothill Freeway
44 mi
50m
Pomona Freeway
17.1 mi
19m
Orange Freeway
3.2 mi
3m
Chino Valley Freeway
3.1 mi
3m
Franklin Boulevard
2.3 mi
4m
Golden State Freeway
2 mi
2m
Longest stretch:
Westside Freeway
— 282.7 mi, about 5h 3m
Traffic on I-5
Hour-of-day weekday pattern from 194 FHWA count stations on your route.
Peak
2 PM
~1,824 veh/hr typical
· worst 2,650
Quietest
2 AM
~367 veh/hr
Peak-to-quiet ratio
5×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 89 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 Laguna, CA and Sunnyslope, CA.
1
Start on Fall Breeze Court
183 ft·10 sec·Fall Breeze Court
2
Turn right onto Mapleview Way
155 ft·10 sec·Mapleview Way
3
Turn right onto November Drive
0.1 mi·28 sec·November Drive
4
Turn right onto Seasons Drive
0.2 mi·36 sec·Seasons Drive
5
Turn left onto Laguna Park Drive
0.2 mi·33 sec·Laguna Park Drive
6
Turn left onto Foulks Ranch Drive
0.7 mi·1 min·Foulks Ranch Drive
7
Turn right onto E12
1.0 mi·1 min·Elk Grove Boulevard
8
Turn left onto J8
1.1 mi·1 min·Franklin Boulevard
Use the left / uturn lanes.
9
Keep slight right at fork onto J8
1.2 mi·2 min·Franklin Boulevard
Use the straight / slight right lanes.
10
Turn right onto Hood Franklin Road
1.2 mi·2 min·Hood Franklin Road
11
Take the ramp
0.2 mi·24 sec
12
Merge onto I 5
45 mi·49 min·Westside Freeway
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 5
0.8 mi·48 sec·Westside Freeway
14
Keep slight left at fork onto I 5
237 mi·4 hr 13 min·Westside Freeway
Use the straight / slight right lanes.
15
Keep slight right at fork onto I 5 Truck
58 mi·1 hr 6 min·I 5 Truck
Use the straight / slight right lanes.
16
Keep slight left at fork onto I 5
2.0 mi·2 min·Golden State Freeway
Use the straight / slight right lanes.
17
Take the exit
0.3 mi·17 sec
Exit 161AToward I 210 East: PasadenaUse the slight right lane.
18
Continue on I 210
24 mi·28 min·Foothill Freeway
Use the straight / slight right lanes.
19
Keep slight right at fork onto I 210
19 mi·22 min·Foothill Freeway
Toward CA 134 West, I 210 East: San Bernardino, VenturaUse the slight right lane.
20
Keep slight right at fork onto I 210
0.5 mi·32 sec·Foothill Freeway
21
Take the exit
0.9 mi·1 min
Exit 44AToward CA 57 South: Santa AnaUse the slight right lane.
22
Continue on CA 57
3.2 mi·3 min·Orange Freeway
Use the straight / slight right lanes.
23
Take the exit
1.1 mi·2 min
Exit 22CToward CA 71: CoronaUse the slight right lane.
24
Continue on CA 71
3.1 mi·3 min·Chino Valley Freeway
Use the straight / slight right lanes.
25
Take the exit
1.4 mi·2 min
Toward CA 60 East: RiversideUse the slight right lane.
26
Merge onto CA 60
17 mi·19 min·Pomona Freeway
Use the straight / slight right lanes.
27
Take the exit
0.2 mi·35 sec
Exit 48Toward Valley WayUse the straight / slight right lanes.
28
Turn left onto CA 60 Business
0.5 mi·53 sec·Mission Boulevard
29
Turn left onto Valley Way
0.1 mi·13 sec·Valley Way
Use the left lane.
30
Arrive at destination
Valley Way
Trip Plan
Given the 7h 52m estimated drive time, leaving early in the morning is your best bet to complete this trip in one day. Plan for your two stops to be brief rests, allowing you to maximize your time on the road. Keep an eye on your fuel gauge, especially during the longest stretch of 282.7 miles on the Westside Freeway, as services can be spread out. The high highway percentage means you'll want to be prepared for sustained driving conditions.
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 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 210.4 miles from Laguna, CA, or about 3h 52m into the drive.
The longest continuous stretch on this route runs about 282.7 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 93 miles or 1h 46m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 210.4 miles or 3h 52m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 39m
Traffic, exits, and arrival timing usually matter more near Sunnyslope, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Laguna, 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.
Day 1
Settle into the route from Laguna, CA
This is one driving day of about 420.9 miles and 7h 52m.
Your first comfortable stop window is around 93 miles from Laguna, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on Westside Freeway for about 282.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Coalinga Avenal Safety Roadside Rest Area - Northbound
0.2 mi from route
Love's Travel Stop
0.2 mi from route
EZ Trip Travel Center
0.2 mi from route
Coalinga - Avenal Rest Area - Southbound
0.2 mi from route
Coalinga - Avenal Rest Area - Northbound
0.2 mi from route
Pilot Travel Center
0.2 mi from route
Westley Rest Area
0.2 mi from route
Westley Rest Area
0.2 mi from route
Tejon Pass Rest Area - Northbound
0.2 mi from route
Tejon Pass Rest Area - Southbound
0.2 mi from route
Petro Stopping Centers
0.2 mi from route
Flying J Travel Center
0.2 mi from route
TA
0.2 mi from route
Flying J Travel Center
0.2 mi from route
Service Plaza
0.2 mi from route
TA
0.2 mi from route
Lost Hills Travel Center
0.2 mi from route
Pilot Travel Center
0.3 mi from route
Flying J Travel Center
0.3 mi from route
TA
0.4 mi from route
Love's Travel Stop
0.4 mi from route
Flying J Travel Center
0.8 mi from route
Service Plaza
1.3 mi from route
Rest Area
1.6 mi from route
Rest Area
1.8 mi from route
Petro Stopping Centers
2 mi from route
Service Plaza
2 mi from route
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 24
5 decision points cluster between mile 349.1 and 420 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
349.1 mi into trip|~6h 25m in
Take the exit toward I 210 East: Pasadena
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 161A
Toward I 210 East: Pasadena
8
373.8 mi into trip|~6h 53m in|I 210 / Foothill Freeway
Keep slight right at fork onto I 210 / Foothill Freeway toward CA 134 West, I 210 East: San Bernardino, Ventura
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, I 210 East: San Bernardino,...
7
393.3 mi into trip|~7h 16m in
Take the exit toward CA 57 South: Santa Ana
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 44A
Toward CA 57 South: Santa Ana
7
397.3 mi into trip|~7h 22m in
Take the exit toward CA 71: Corona
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 22C
Toward CA 71: Corona
7
420 mi into trip|~7h 50m in
Take the exit toward Valley Way
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 48
Toward Valley Way
Fuel & Cost
Regular Gas
$101.83 one way
$203.66 round trip
$6.15/gal25.4 MPG avg147 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.34
$105.04
$210.09
premium
$6.50
$107.64
$215.29
diesel
$6.28
$104.00
$208.00
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$102
Meals
$25–$50
Total
$127–$152
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 147.3 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $44 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
126.3
1
$44.19
$20.20
Efficient EV
105.2
1
$36.83
$16.84
EV Truck/SUV
168.4
2
$58.93
$26.94
Gas CO2
147 kg
EV CO2
49 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 Oct 19, 2026
Origin
Laguna, CA
Afternoon
in Laguna on Saturday
Local time
1:51 PM
PDT
Current temp
51°F
Partly Cloudy
S 7 mph0% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued October 19 at 1:23AM PDT until October 20 at 9:00AM PDT by NWS San Diego CA
Beach Hazards Statement
Beach Hazards Statement issued October 18 at 12:31PM PDT until October 20 at 9:00AM PDT by NWS Los Angeles/Oxnard CA
Destination
Sunnyslope, CA
Afternoon
in Sunnyslope on Saturday
Local time
1:51 PM
PDT
Current temp
63°F
Clear
0 mph0% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued October 19 at 1:23AM PDT until October 20 at 9:00AM PDT by NWS San Diego CA
Beach Hazards Statement
Beach Hazards Statement issued October 18 at 12:31PM PDT until October 20 at 9:00AM PDT by NWS Los Angeles/Oxnard CA
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
12 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
7h 52m 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.
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...
22 mi from route
~55 min detour
Free
near mile 348.3
Park Closure: Solstice Canyon Trail Weekday Closure for Repairs
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...
27 mi from route
~67 min detour
Free
near mile 290.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is primarily highway, with 98% of the 420.9 miles on freeways. You'll experience a long stretch of 282.7 miles on the Westside Freeway. Expect to encounter the typical merging and exit traffic associated with major interstates for most of your trip. The transition to surface roads will be minimal and occur near your destination.
98% highway — fuel and pacing are the main things to plan.
30 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 282.7 mi on Westside Freeway.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Westside Freeway and I 5 Truck. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 349.1 miles in.
Driving Effort9/10
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 24 significant decision points across 420.9 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 349.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 373.8 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 393.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Hilly terrain with moderate elevation changes
3,252 ft11 ft
Total Climb
3,812 ft
Total Descent
2,938 ft
Highest Point
3,252 ft
~300.6 mi in
Elevation Range
3,240 ft
Notable High Points
3,252 ft at ~300.6 miles+1,331 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 Laguna, CA to Sunnyslope, CA, road signs begin pointing toward Ventura along the way.
Ventura
373.8 mi in|~6h 53m|via I 210
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 7h 52m. Total distance: 420.9 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 52m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 282.7 miles on Westside Freeway. The full list of main roads is in the Roads section above.
Yes — we found about 37 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 Sunnyslope, 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 37 rest areas along the route for bathroom stops.
The main spots that need attention: at 349.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 373.8 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 393.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Santa Monica Mountains National Recreation Area and César E. Chávez National Monument. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.9 hours each way, a round trip means 15.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Sunnyslope, CA before the return drive.
