Fresno to Laytonville is 336.9 miles and takes about 6h 40m via Redwood Highway and Northbound California State Route 99, with a fuel budget near $76 and enough daylight to finish in a day. This route traverses the Pacific Coast region of California, offering a mix of highway cruising and surface road travel. You'll spend about half the time on major highways and the other half on more local routes. Consider this trip if you're looking for a single-day drive that connects the Central Valley to the redwood country.
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
168.4 miles from Fresno, CA
A natural place for your longest stop of the day
, about 3h 17m into the drive
.
Main Roads
Road
Distance
Duration
Redwood Highway
76 mi
1h 34m
Northbound California State Route 99
74.7 mi
1h 27m
Saint Helena Highway
51.2 mi
59m
CA 99
30.8 mi
34m
Arthur H. Breed Junior Freeway
19.6 mi
22m
Donald D Doyle Highway
15.2 mi
17m
Robert T. Monagan Freeway
13.9 mi
15m
Senator Daniel E Boatwright Highway
12.9 mi
14m
Longest stretch:
Redwood Highway
— 76 mi, about 1h 34m
Traffic on I-680
Hour-of-day weekday pattern from 10 FHWA count stations on your route.
Peak
5 PM
~9,829 veh/hr typical
Quietest
3 AM
~478 veh/hr
Peak-to-quiet ratio
20.6×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 13 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 Fresno, CA and Laytonville, CA.
1
Start on East Washington Avenue
28 ft·3 sec·East Washington Avenue
2
Turn right onto North First Street
0.2 mi·22 sec·North First Street
3
Turn left onto East Belmont Avenue
2.9 mi·5 min·East Belmont Avenue
Use the straight / right lanes.
4
Take the ramp
0.2 mi·23 sec
Toward CA 99 North
5
Merge onto CA 99
9.4 mi·10 min·CA 99
Use the straight / slight right lanes.
6
Take the exit
0.5 mi·30 sec
Exit 144Toward Avenue 7Use the straight / slight right lanes.
7
Merge onto CA 99
21 mi·24 min·CA 99
Use the straight / slight right lanes.
8
Keep slight right at fork onto CA 99
75 mi·1 hr 27 min·Northbound California State Route 99
Toward CA 99Use the straight / slight right lanes.
9
Take the exit
0.9 mi·1 min
Toward CA 120 West: Manteca, San Francisco
10
Merge onto CA 120
6.8 mi·7 min·CA 120
Use the straight / slight right lanes.
11
Merge onto I 5
1.2 mi·1 min·Westside Freeway
12
Keep slight right at fork onto I 205
14 mi·15 min·Robert T. Monagan Freeway
13
Continue on I 580
18 mi·20 min·Arthur H. Breed Junior Freeway
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 580
1.6 mi·1 min·Arthur H. Breed Junior Freeway
15
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.
16
Keep slight right at fork
0.3 mi·30 sec
Toward I 680 North: Walnut Creek, Concord, SacramentoUse the straight / slight right lanes.
17
Merge onto I 680
15 mi·17 min·Donald D Doyle Highway
Use the straight / slight right lanes.
18
Continue on I 680
5.0 mi·5 min·Senator Daniel E Boatwright Highway
Toward I 680, CA 24Use the straight / slight right lanes.
19
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.
20
Keep slight left at fork onto I 680
243 ft·3 sec·Senator Daniel E Boatwright Highway
21
Keep slight right at fork onto I 680
1.8 mi·2 min·Senator Daniel E Boatwright Highway
Use the slight right lane.
22
Keep slight left at fork onto I 780
6.7 mi·7 min·I 780
Toward I 780: BeniciaUse the straight / slight right lanes.
23
Take the exit
0.3 mi·33 sec
Exit 1BToward I 80 East: SacramentoUse the slight right lane.
24
Keep slight left at fork
448 ft·11 sec
Toward I 80 East: SacramentoUse the slight left lane.
25
Merge onto I 80
2.7 mi·3 min·Dwight D. Eisenhower Highway
Use the straight / slight right lanes.
26
Take the exit
0.1 mi·18 sec
Exit 33Toward CA 37: Napa, Novato, Auto Mall, Columbus ParkwayUse the straight / slight right lanes.
27
Keep slight left at fork
0.5 mi·1 min
Toward CA 37: NapaUse the straight / slight right lanes.
28
Continue on CA 37
1.5 mi·1 min·CA 37
Toward CA 37Use the straight / slight right lanes.
29
Take the exit
0.4 mi·51 sec
Exit 19Toward CA 29: Napa, Sonoma BoulevardUse the straight / slight right lanes.
30
Turn right onto CA 29
1.6 mi·1 min·Sonoma Boulevard
Use the right lane.
31
Continue on CA 29
4.0 mi·4 min·Broadway Street
Use the straight lane.
32
Continue on CA 29
1.3 mi·1 min·Napa–Vallejo Highway
Use the left lane.
33
Continue on CA 12; CA 29
22 mi·25 min·Saint Helena Highway
Use the straight / slight right lanes.
34
Continue on CA 29; CA 128
2.4 mi·2 min·Main Street
35
Continue on CA 29; CA 128
6.8 mi·7 min·Saint Helena Highway
36
Continue on CA 128
1.4 mi·1 min·Foothill Boulevard
37
Continue on CA 128
16 mi·18 min·Saint Helena Highway
38
Continue on CA 128
6.6 mi·7 min·Saint Helena Highway
39
At end of road, turn right onto CA 128
0.9 mi·1 min·Geyserville Avenue
40
Turn left onto CA 128
359 ft·6 sec·Canyon Road
41
Take the exit onto CA 128
0.3 mi·39 sec·CA 128
42
Merge onto US 101; CA 128
55 mi·1 hr 7 min·Redwood Highway
Use the straight / slight right lanes.
43
Continue on US 101
4.5 mi·5 min·Willits Bypass
Use the straight / slight right lanes.
44
Take the exit
0.7 mi·48 sec
45
Merge onto US 101
0.2 mi·16 sec·Willits Bypass
46
Continue on US 101
21 mi·26 min·Redwood Highway
47
Arrive at destination
US 101
Trip Plan
Given this is a 6h 40m drive, leaving Fresno in the morning will allow you to arrive in Laytonville well before sunset. You'll want to plan for one stop along the way, perhaps around the halfway point, to refuel and stretch your legs. With a fuel cost estimated at $76, ensure your tank is full before departing Fresno, as services can become less frequent on the latter half of the route. The route's mixed highway and surface profile means you'll need to stay alert for changing speed limits and traffic 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 1 meaningful break for fuel, food, and rest.
The halfway point lands around 168.4 miles from Fresno, CA, or about 3h 17m into the drive.
The longest continuous stretch on this route runs about 76 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 74 miles or 1h 27m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 168.4 miles or 3h 17m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 26m
Traffic, exits, and arrival timing usually matter more near Laytonville, CA than in the middle of the route.
Before You Leave
+
Open the route before leaving Fresno, 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 Fresno, CA
This is one driving day of about 336.9 miles and 6h 40m.
Your first comfortable stop window is around 74 miles from Fresno, 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 Redwood Highway for about 76 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 151.6 and 189.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
151.6 mi into trip|~2h 57m 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
151.7 mi into trip|~2h 58m 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
172.2 mi into trip|~3h 21m 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
187.1 mi into trip|~3h 39m 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
189.9 mi into trip|~3h 42m 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
$70.48 one way
$140.97 round trip
$5.31/gal25.4 MPG avg118 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.52
$73.20
$146.41
premium
$5.67
$75.14
$150.28
diesel
$4.80
$63.61
$127.23
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$70
Meals
$25–$50
Total
$95–$120
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 117.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $35 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
101.1
1
$35.37
$16.17
Efficient EV
84.2
0
$29.48
$13.48
EV Truck/SUV
134.8
1
$47.17
$21.56
Gas CO2
118 kg
EV CO2
39 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 Jul 17, 2026
Origin
Fresno, CA
Morning
in Fresno on Sunday
Local time
8:02 AM
PDT
Current temp
68°F
Mostly Clear
NW 5 mph0% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 17 at 1:44AM PDT until July 17 at 8:00PM PDT by NWS Medford OR
Red Flag Warning
Red Flag Warning issued July 17 at 1:44AM PDT until July 17 at 8:00PM PDT by NWS Medford OR
Destination
Laytonville, CA
Morning
in Laytonville on Sunday
Local time
8:02 AM
PDT
Current temp
84°F
Sunny
WNW 1 to 7 mph0% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 17 at 1:44AM PDT until July 17 at 8:00PM PDT by NWS Medford OR
Red Flag Warning
Red Flag Warning issued July 17 at 1:44AM PDT until July 17 at 8:00PM PDT by NWS Medford OR
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
16 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
6h 40m 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.
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...
5 mi from route
~14 min detour
Free
near mile 174.2
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...
15 mi from route
~36 min detour
Free
near mile 185.9
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 185.9
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,...
24 mi from route
~60 min detour
$15
near mile 185.9
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...
26 mi from route
~66 min detour
Free
near mile 185.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive features a 46% highway share, meaning you'll transition between faster-paced freeway sections and more typical surface roads. The longest continuous stretch on a main road is 76 miles on Redwood Highway. You'll notice the change from dense exits and merging traffic on Northbound California State Route 99 to more open cruising as you get onto Saint Helena Highway and Redwood Highway.
46% highway, the rest on surface roads — varied driving throughout.
47 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 76 mi on Redwood Highway.
How Hard Is This Drive?
10/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 151.6 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 336.9 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 151.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 151.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 172.2 miles (I 680 / Senator Daniel E Boatwright Highway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,654 ft24 ft
Total Climb
2,042 ft
Total Descent
700 ft
Highest Point
1,654 ft
~336.9 mi in
Elevation Range
1,630 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Fresno, CA and Laytonville, CA, road signs point toward San Francisco, Sacramento, Concord, Walnut Creek, Novato and Auto Mall.
Fresno is in the San Joaquin Valley of California. Many visitors find themselves stopping in Fresno on the way to Yosemite National Park, Sequoia and Kings Canyon National Parks, or other destinations in the Sierras.
Top landmarks
•Holy Trinity Church, Fresno — church building in Fresno, United States of America
•Fresno station — train station in Fresno, California
•Kearney Park — park in Fresno County, California, United States of America
Doable as a same-day drive at 6h 40m. Total distance: 336.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 40m drive, plan rest stops for pacing.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 76 miles on Redwood Highway. The full list of main roads is in the Roads section above.
Yes — we found about 20 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 Laytonville, 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 1 meaningful breaks. There are 20 rest areas along the route for bathroom stops.
The main spots that need attention: at 151.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 151.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 172.2 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 (5 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.7 hours each way, a round trip means 13.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Laytonville, CA before the return drive.
