San Bernardino to Folsom is 448.3 miles and takes about 8h 26m via Westside Freeway, with a fuel budget near $104 and enough daylight to finish in a day. This route stays entirely within California, beginning in the Pacific Coast region and ending in the same region. It's a predominantly highway drive, so expect consistent speeds for much of the trip. Given the duration and distance, you can comfortably complete this drive in a single day if you start early, or split it into two days for a more relaxed pace.
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
224.2 miles from San Bernardino, CA
A natural place for your longest stop of the day
, about 4h 13m into the drive
.
Main Roads
Road
Distance
Duration
Westside Freeway
251.1 mi
4h 29m
Foothill Freeway
73.8 mi
1h 25m
I 5 Truck
37.1 mi
42m
CA 99
29.4 mi
33m
Golden State Freeway
22.3 mi
25m
Bradshaw Road
11.3 mi
16m
El Dorado Freeway
8.7 mi
9m
Folsom Boulevard
2.8 mi
4m
Longest stretch:
Westside Freeway
— 251.1 mi, about 4h 29m
Traffic on I-5
Hour-of-day weekday pattern from 89 FHWA count stations on your route.
Peak
2 PM
~1,500 veh/hr typical
· worst 2,272
Quietest
2 AM
~312 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 San Bernardino, CA and Folsom, CA.
1
Start on West 5th Street
0.7 mi·1 min·West 5th Street
2
Take the ramp
0.3 mi·45 sec
Toward I 215 North: Barstow
3
Merge onto I 215
1.5 mi·1 min·San Bernardino Freeway
Use the straight / slight right lanes.
4
Continue on I 215
0.5 mi·34 sec·Barstow Freeway
Use the straight / slight right lanes.
5
Take the exit
1.0 mi·2 min
Exit 46BToward CA 210 West: PasadenaUse the straight / slight right lanes.
6
Merge onto CA 210
21 mi·24 min·Foothill Freeway
Use the straight / slight right lanes.
7
Keep slight right at fork onto CA 210
1.2 mi·1 min·Foothill Freeway
Use the straight / slight right lanes.
8
Keep slight right at fork onto CA 210
2.4 mi·2 min·Foothill Freeway
Use the straight / slight right lanes.
9
Keep slight right at fork onto CA 210
1.4 mi·1 min·Foothill Freeway
Use the straight / slight right lanes.
10
Keep slight right at fork onto CA 210
1.8 mi·2 min·Foothill Freeway
Use the straight / slight right lanes.
11
Keep slight right at fork onto CA 210
20 mi·23 min·Foothill Freeway
Use the straight / slight right lanes.
12
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.
13
Keep slight right at fork
0.1 mi·9 sec
Use the slight right lane.
14
Merge onto I 5 Truck
1.0 mi·1 min·I 5 Truck
Exit 161A
15
Keep slight left at fork onto I 5 Truck
36 mi·41 min·I 5 Truck
Use the straight / slight right lanes.
16
Keep slight left at fork onto I 5
22 mi·25 min·Golden State Freeway
Use the straight / slight right lanes.
17
Keep slight right at fork onto I 5
226 mi·4 hr 1 min·Westside Freeway
Toward I 5 NorthUse the straight / slight right lanes.
18
Keep slight right at fork onto I 5
26 mi·27 min·Westside Freeway
19
Take the exit onto CA 4
0.2 mi·26 sec·CA 4
Toward CA 4 East: Downtown Stockton
20
Keep slight right at fork onto CA 4
0.4 mi·57 sec·CA 4
21
Keep slight left at fork onto CA 4
0.2 mi·30 sec·CA 4
22
Merge onto CA 4
2.5 mi·2 min·Crosstown Freeway
23
Take the exit
0.6 mi·1 min
Toward CA 99 North
24
Merge onto CA 99
29 mi·33 min·CA 99
25
Take the exit
0.3 mi·45 sec
Toward Grant Line Road
26
Turn right onto E2
2.2 mi·3 min·Grant Line Road
27
Turn left onto Bradshaw Road
2.6 mi·3 min·Bradshaw Road
28
Enter roundabout onto Bradshaw Road
91 ft·1 sec·Bradshaw Road
29
Continue on Bradshaw Road
8.7 mi·12 min·Bradshaw Road
Use the left / uturn lanes.
30
Take the ramp
0.4 mi·45 sec
Toward US 50 East: South Lake Tahoe
31
Merge onto US 50
8.7 mi·9 min·El Dorado Freeway
Use the straight / slight right lanes.
32
Take the exit
0.3 mi·34 sec
Exit 23Toward Folsom BoulevardUse the straight / slight right lanes.
33
Turn left onto Folsom Boulevard
2.8 mi·4 min·Folsom Boulevard
Use the left / straight lanes.
34
Turn slight right
0.2 mi·42 sec
Use the right lane.
35
Continue on Sutter Street
0.3 mi·57 sec·Sutter Street
36
Arrive at destination
Sutter Street
Trip Plan
For this 8h 26m drive, consider an early morning departure from San Bernardino to maximize daylight and avoid potential afternoon traffic. Since the route is best completed in two days, plan your overnight stop roughly halfway, around the 200-250 mile mark. Keep an eye on your fuel gauge, as the estimated cost is $104, and refueling opportunities will be more spaced out on the highway stretches. The longest continuous stretch is over 250 miles, so ensure you're comfortable with extended driving before setting out.
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 224.2 miles from San Bernardino, CA, or about 4h 13m into the drive.
The longest continuous stretch on this route runs about 251.1 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 99 miles or 1h 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 224.2 miles or 4h 13m 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 224.2 miles or 4h 13m
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 9m
Traffic, exits, and arrival timing usually matter more near Folsom, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving San Bernardino, 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 San Bernardino, CA
Aim for roughly 224 miles and 4.2 hours of wheel time on this day.
Day 2
Finish the approach into Folsom, CA
Aim for roughly 224 miles and 4.2 hours of wheel time on this day.
Your first comfortable stop window is around 99 miles from San Bernardino, 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 251.1 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 32
5 decision points cluster between mile 3.1 and 444.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
3.1 mi into trip|~4m in
Take the exit toward CA 210 West: Pasadena
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 46B
Toward CA 210 West: Pasadena
6
25.5 mi into trip|~31m in|CA 210 / Foothill Freeway
Keep slight right at fork onto CA 210 / Foothill Freeway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
52.2 mi into trip|~1h 2m 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
7
137.4 mi into trip|~2h 40m in|I 5 / Westside Freeway
Keep slight right at fork onto I 5 / Westside Freeway toward I 5 North
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 5 North
7
444.8 mi into trip|~8h 20m in
Take the exit toward Folsom Boulevard
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 23
Toward Folsom Boulevard
Fuel & Cost
Regular Gas
$105.28 one way
$210.56 round trip
$5.97/gal25.4 MPG avg157 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.18
$109.11
$218.22
premium
$6.30
$111.14
$222.28
diesel
$5.35
$94.43
$188.85
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$105
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$235–$345
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 156.9 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $47 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
134.5
1
$47.07
$21.52
Efficient EV
112.1
1
$39.23
$17.93
EV Truck/SUV
179.3
2
$62.76
$28.69
Gas CO2
157 kg
EV CO2
52 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 Jun 2, 2026
Origin
San Bernardino, CA
Afternoon
in San Bernardino on Wednesday
Local time
1:36 PM
PDT
Current temp
86°F
Patchy Fog then Mostly Sunny
SW 0 to 10 mph0% chanceLive forecast
Destination
Folsom, CA
Afternoon
in Folsom on Wednesday
Local time
1:36 PM
PDT
Current temp
95°F
Sunny
SW 5 mph0% 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.
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
9 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
8h 26m 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.
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
~56 min detour
Free
near mile 77.3
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 139.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You'll be on highways for 95% of this 448.3-mile drive, covering a substantial 251.1 miles on the Westside Freeway alone. Expect minimal time on surface roads as you approach Folsom. The extensive highway usage means you'll encounter frequent exits and potentially urban merging as you navigate through various populated areas.
95% highway — fuel and pacing are the main things to plan.
36 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 251.1 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 3.1 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 32 significant decision points across 448.3 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 3.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 25.5 miles (CA 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 52.2 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
2,924 ft39 ft
Total Climb
2,536 ft
Total Descent
3,368 ft
Highest Point
2,924 ft
~128.1 mi in
Elevation Range
2,885 ft
Notable High Points
2,924 ft at ~128.1 miles+1,188 ft prominence
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
Folsom is a city of 82,000 people (2019) in Sacramento County in California. Folsom is home to Folsom Lake College, Folsom Dam, Folsom Prison and a historic district. Folsom is also home to the largest private employer in the Sacramento area, Intel.
Top landmarks
•Folsom Depot — train station in Folsom, California
•Murer House and Gardens — house in Folsom, California, United States
The longest stretch is about 251.1 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 224 miles on day one.
Yes — we found about 35 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 Folsom, 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 35 rest areas along the route for bathroom stops.
The main spots that need attention: at 3.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 25.5 miles (CA 210 / Foothill Freeway): Highway fork - watch signs carefully. Lane positioning matters here; at 52.2 miles (I 210 / Foothill Freeway): Highway fork - watch signs carefully. 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 8.4 hours each way, a round trip means 16.9 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Folsom, CA before the return drive.
