Riverside, CA to Moss Beach, CA is 433.7 miles and takes about 8h 25m via Westside Freeway, Foothill Freeway, and CA 152, with a fuel budget near $104 and enough daylight to finish in a day. This drive spans across California, beginning in the Pacific Coast region and ending in the same area. It's a trip that mostly sticks to major highways, making it a straightforward option if you're looking for efficiency. Given the distance and duration, it’s most comfortably done over two days, allowing for a more relaxed pace. Consider this route if you prioritize covering ground with minimal complex navigation.
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
216.8 miles from Riverside, CA
A natural place for your longest stop of the day
, about 4h 10m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
182.5 mi
3h 15m
Foothill Freeway
43.9 mi
50m
CA 152
41.1 mi
51m
I 5 Truck
37.1 mi
42m
Golden State Freeway
22.3 mi
25m
Junipero Serra Freeway
20.4 mi
23m
South Valley Freeway
19.9 mi
22m
CA 85
18.4 mi
21m
Longest stretch:
Westside Freeway
— 182.5 mi, about 3h 15m
Traffic on I-5
Hour-of-day weekday pattern from 69 FHWA count stations on your route.
Peak
2 PM
~1,524 veh/hr typical
· worst 2,324
Quietest
2 AM
~316 veh/hr
Peak-to-quiet ratio
4.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 44 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 Riverside, CA and Moss Beach, 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 right at fork onto I 210
26 mi·29 min·Foothill Freeway
Exit 26AToward I 210 West: SacramentoUse the straight / slight right lanes.
18
Keep slight right at fork
0.1 mi·9 sec
Use the slight right lane.
19
Merge onto I 5 Truck
1.0 mi·1 min·I 5 Truck
Exit 161A
20
Keep slight left at fork onto I 5 Truck
36 mi·41 min·I 5 Truck
Use the straight / slight right lanes.
21
Keep slight left at fork onto I 5
22 mi·25 min·Golden State Freeway
Use the straight / slight right lanes.
22
Keep slight right at fork onto I 5
183 mi·3 hr 15 min·Westside Freeway
Toward I 5 NorthUse the straight / slight right lanes.
23
Take the exit
0.2 mi·26 sec
Exit 403BToward CA 152 West: Gilroy, Hollister, San Jose
24
Continue on CA 152; CA33
29 mi·33 min·CA 152; CA33
Use the straight lane.
25
Keep slight right at fork onto CA 152
12 mi·16 min·CA 152
26
Take the exit onto CA 152
0.5 mi·1 min·CA 152
Toward US 101 North: San Jose
27
Merge onto US 101; CA 152
20 mi·22 min·South Valley Freeway
Use the slight right lane.
28
Keep slight right at fork onto CA 85
18 mi·21 min·CA 85
Exit 377BToward CA 85 North: Cupertino, Mountain ViewUse the slight right lane.
29
Take the exit
0.5 mi·1 min
Exit 19Toward I 280 North, I 280 South: San Jose, San FranciscoUse the straight / slight right lanes.
30
Keep slight left at fork
0.6 mi·1 min
Toward I 280 North: San Francisco
31
Merge onto I 280
20 mi·23 min·Junipero Serra Freeway
Use the straight / slight right lanes.
32
Take the exit
421 ft·8 sec
Exit 33Toward CA 92: Half Moon Bay, San Mateo, HaywardUse the straight / slight right lanes.
33
Keep slight left at fork
0.6 mi·1 min
Toward CA 92 West: Half Moon Bay
34
Continue on this road
0.2 mi·29 sec·this road
35
Turn slight right onto CA 92
2.4 mi·4 min·Half Moon Bay Road
36
Continue on CA 92
4.9 mi·8 min·San Mateo Road
37
Turn right onto Main Street
0.3 mi·29 sec·Main Street
Use the right lane.
38
Turn right onto CA 1
6.1 mi·9 min·Cabrillo Highway North
Use the right lane.
39
Arrive at destination
CA 1
Trip Plan
For this 433.7-mile drive, splitting it over two days is highly recommended to avoid fatigue. Aim to depart early, perhaps around 7 AM, to make the most of daylight and potentially beat some traffic. Plan for at least two stops to stretch your legs and refuel. Given the substantial highway share, keep an eye on your fuel gauge, especially during the 182.5-mile stretch on the Westside Freeway. Your estimated fuel cost is around $104, so budget accordingly. A good halfway point could be around the CA 152 section, offering a natural break.
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 216.8 miles from Riverside, CA, or about 4h 10m into the drive.
The longest continuous stretch on this route runs about 182.5 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 95 miles or 1h 57m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 216.8 miles or 4h 10m 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 216.8 miles or 4h 10m
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 7h 7m
Traffic, exits, and arrival timing usually matter more near Moss Beach, 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.
+
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 Riverside, CA
Aim for roughly 217 miles and 4.2 hours of wheel time on this day.
Day 2
Finish the approach into Moss Beach, CA
Aim for roughly 217 miles and 4.2 hours of wheel time on this day.
Your first comfortable stop window is around 95 miles from Riverside, 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 182.5 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 31
5 decision points cluster between mile 22.4 and 419.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
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
8
50.4 mi into trip|~1h 5m in|I 210 / Foothill Freeway
Keep slight right at fork onto I 210 / Foothill Freeway toward I 210 West: Sacramento
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 26A
Toward I 210 West: Sacramento
9
379.3 mi into trip|~7h 13m in|CA 85
Keep slight right at fork onto CA 85 toward CA 85 North: Cupertino, Mountain View
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 377B
Toward CA 85 North: Cupertino, Mountain View
8
397.6 mi into trip|~7h 34m in
Take the exit toward I 280 North, I 280 South: San Jose, San Francisco
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 19
Toward I 280 North, I 280 South: San Jose, San...
8
419.2 mi into trip|~8h in
Take the exit toward CA 92: Half Moon Bay, San Mateo, Hayward
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 92: Half Moon Bay, San Mateo, Hayward
Fuel & Cost
Regular Gas
$101.85 one way
$203.70 round trip
$5.97/gal25.4 MPG avg152 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.18
$105.56
$211.11
premium
$6.30
$107.52
$215.04
diesel
$5.35
$91.35
$182.70
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$102
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$232–$342
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 151.7 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $46 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
130.1
1
$45.54
$20.82
Efficient EV
108.4
1
$37.95
$17.35
EV Truck/SUV
173.5
2
$60.72
$27.76
Gas CO2
152 kg
EV CO2
51 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 Jun 1, 2026
Origin
Riverside, CA
Afternoon
in Riverside on Wednesday
Local time
12:44 PM
PDT
Current temp
59°F
Mostly Clear
0 mph0% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued May 31 at 1:12PM PDT until June 2 at 5:00AM PDT by NWS San Francisco CA
Destination
Moss Beach, CA
Afternoon
in Moss Beach on Wednesday
Local time
12:44 PM
PDT
Current temp
52°F
Patchy Fog
W 2 mph0% chanceLive forecast
Beach Hazards Statement
Beach Hazards Statement issued May 31 at 1:12PM PDT until June 2 at 5:00AM PDT by NWS San Francisco 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.
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
7 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
8h 25m 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.
San Francisco Maritime National Historical Park
National Historical Park
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...
20 mi from route
~50 min detour
Free
near mile 433.7
Caution: Temporary Closure Aquatic Park Cove Due to Dock Work
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...
23 mi from route
~59 min detour
Free
near mile 433.7
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...
23 mi from route
~57 min detour
Free
near mile 74.8
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,...
26 mi from route
~64 min detour
$15
near mile 433.7
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
~68 min detour
Free
near mile 134.6
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...
28 mi from route
~69 min detour
Free
near mile 433.7
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is predominantly highway driving, with 93% of the route on major roads. You'll experience a longest stretch of 182.5 miles on the Westside Freeway. Expect a significant amount of time merging into and navigating urban traffic, especially at the beginning of your drive. The transition to surface roads will occur late in the trip as you approach your destination.
93% highway — fuel and pacing are the main things to plan.
39 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 182.5 mi on Westside Freeway.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on Westside Freeway and Foothill 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 31 significant decision points across 433.7 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 50.4 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 379.3 miles (CA 85): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Hilly terrain with moderate elevation changes
3,343 ft65 ft
Total Climb
3,288 ft
Total Descent
4,052 ft
Highest Point
3,343 ft
~123.9 mi in
Elevation Range
3,278 ft
Notable High Points
3,343 ft at ~123.9 miles+2,008 ft prominence
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 Moss Beach, CA, road signs point toward Pomona, Hollister, San Jose, Mountain View and San Francisco.
Pomona
22.4 mi in|~30m
Hollister
318 mi in|~5h 59m
San Jose
318 mi in|~5h 59m
Mountain View
379.3 mi in|~7h 13m|via CA 85
San Francisco
397.6 mi in|~7h 34m
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
Riverside is a city in Riverside County in California. With a population of over 300,000, the city plays host to a diverse cross-section of people and has a rich history. Riverside is approximately 55 miles east of downtown Los Angeles. It is a center for higher education, with one community college, a large state university, and two private universities. A hub of regional commerce and transportation, it is a city with an intriguing past and a promising future, and is worth a visit.
Top landmarks
•Mission Inn — hotel in Riverside, California
•Universalist Unitarian Church of Riverside — church building in Riverside, California, USA
•First Congregational Church of Riverside — church building in Riverside, California, United States of America
The longest stretch is about 182.5 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 217 miles on day one.
Yes — we found about 27 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 Moss Beach, 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 27 rest areas along the route for bathroom stops.
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 50.4 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 379.3 miles (CA 85): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — San Francisco Maritime National Historical Park, Golden Gate National Recreation Area and Santa Monica Mountains National Recreation Area (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 8.4 hours each way, a round trip means 16.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Moss Beach, CA before the return drive.
