California, MD to Frederick, MD is 109.3 miles and takes about 2h 30m via Three Notch Road, Capital Beltway, and I 270, with a fuel budget near $18 and enough daylight to finish in a day. This trip stays within Maryland, moving from the Northeast region to another part of the Northeast. Expect a drive that involves frequent turns and navigating local roads, rather than a long stretch of highway. With a recommended one-day duration and a modest fuel cost, this route is a straightforward option for a short trip.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
54.6 miles from California, MD
A natural place for your longest stop of the day
, about 1h 16m into the drive
.
Main Roads
Road
Distance
Duration
I 270
30.9 mi
39m
Capital Beltway
27.9 mi
36m
Three Notch Road
21.7 mi
30m
Leonardtown Road
10.6 mi
14m
Branch Avenue
9 mi
11m
Mattawoman Beantown Road
3.3 mi
5m
Crain Highway
2.5 mi
3m
Buckeystown Pike
1.6 mi
3m
Longest stretch:
I 270
— 30.9 mi, about 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between California, MD and Frederick, MD.
1
Start on Shady Mile Drive
0.2 mi·48 sec·Shady Mile Drive
2
Turn right onto MD 235
22 mi·30 min·Three Notch Road
Use the straight lane.
3
Continue on MD 5
11 mi·14 min·Leonardtown Road
Use the straight lane.
4
Turn right onto MD 5
3.3 mi·5 min·Mattawoman Beantown Road
5
Merge onto US 301; MD 5
2.5 mi·3 min·Crain Highway
Use the left lane.
6
Keep slight left at fork onto MD 5
9.0 mi·11 min·Branch Avenue
Toward MD 5 North: WashingtonUse the straight / slight right lanes.
7
Take the exit
0.4 mi·53 sec
Toward I 95 North, I 495 North: Baltimore, College ParkUse the slight right lane.
8
Merge onto I 95; I 495
18 mi·24 min·Capital Beltway
Use the straight / slight right lanes.
9
Keep slight left at fork onto I 495
9.5 mi·12 min·Capital Beltway
Toward I 495 West: Beltway, Silver SpringUse the straight / slight right lanes.
10
Keep slight right at fork onto I 270
3.6 mi·4 min·I 270
Exit 35Toward I 270 North: FrederickUse the straight / slight right lanes.
11
Keep slight right at fork onto I 270
27 mi·34 min·I 270
Toward I 270 NorthUse the slight right lane.
12
Take the exit
0.3 mi·48 sec
Exit 31Toward MD 85: Frederick, BuckeystownUse the slight right lane.
13
Turn right onto MD 85
1.3 mi·2 min·Buckeystown Pike
Use the straight lane.
14
Continue on MD 85
0.3 mi·30 sec·Buckeystown Pike
15
Continue on East Street
0.1 mi·15 sec·East Street
16
Enter roundabout onto East Street
119 ft·2 sec·East Street
17
Continue on East Street
0.3 mi·33 sec·East Street
18
Turn left onto MD 144
0.1 mi·24 sec·East South Street
19
Turn right onto South Carroll Street
0.2 mi·45 sec·South Carroll Street
20
Turn left onto MD 144
0.2 mi·25 sec·East Patrick Street
21
Arrive at destination
MD 144
Trip Plan
Given the 2h 30m estimated drive time and the 'turn-heavy' nature of the route, starting your trip in the morning is advisable to avoid potential rush hour congestion, especially around the Capital Beltway. With only one recommended stop and a relatively short distance, you have flexibility in pacing. Keep an eye on your fuel gauge, as the $18 fuel cost is an estimate and local stations can vary. A specific tip for this route: be particularly mindful of speed limit changes when transitioning from I 270 to local roads closer to Frederick.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 54.6 miles from California, MD, or about 1h 16m into the drive.
The longest continuous stretch on this route runs about 30.9 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 24 miles or 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 54.6 miles or 1h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 2m
Traffic, exits, and arrival timing usually matter more near Frederick, MD than in the middle of the route.
Before You Leave
+
Open the route before leaving California, MD 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 California, MD
This is one driving day of about 109.3 miles and 2h 30m.
Your first comfortable stop window is around 24 miles from California, MD.
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 I 270 for about 30.9 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 14
5 decision points cluster between mile 38.3 and 106.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
38.3 mi into trip|~55m in|MD 5 / Branch Avenue
Keep slight left at fork onto MD 5 / Branch Avenue toward MD 5 North: Washington
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward MD 5 North: Washington
7
47.2 mi into trip|~1h 6m in
Take the exit toward I 95 North, I 495 North: Baltimore, College Park
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 95 North, I 495 North: Baltimore, Coll...
8
66 mi into trip|~1h 32m in|I 495 / Capital Beltway
Keep slight left at fork onto I 495 / Capital Beltway toward I 495 West: Beltway, Silver Spring
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 495 West: Beltway, Silver Spring
8
75.5 mi into trip|~1h 44m in|I 270
Keep slight right at fork onto I 270 toward I 270 North: Frederick
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 35
Toward I 270 North: Frederick
8
106.4 mi into trip|~2h 23m in
Take the exit toward MD 85: Frederick, Buckeystown
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 31
Toward MD 85: Frederick, Buckeystown
Fuel & Cost
Regular Gas
$18.12 one way
$36.24 round trip
$4.21/gal25.4 MPG avg38 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$19.85
$39.69
premium
$4.93
$21.20
$42.39
diesel
$5.61
$24.13
$48.26
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$18
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 38.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
32.8
0
$11.48
$5.25
Efficient EV
27.3
0
$9.56
$4.37
EV Truck/SUV
43.7
0
$15.30
$7.00
Gas CO2
38 kg
EV CO2
13 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 17, 2026
Origin
California, MD
Night
in California on Saturday
Local time
10:45 PM
EDT
Current temp
73°F
Unavailable
Live forecast
Destination
Frederick, MD
Night
in Frederick on Saturday
Local time
10:45 PM
EDT
Current temp
67°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
6 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
2h 30m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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.
Monocacy National Battlefield
National Battlefield
During the summer of 1864, the Confederacy carried out a bold plan to turn the tide of the Civil War in their favor. They planned to capture Washington, DC and influence the election of 1864. On July...
1 mi from route
~1 min detour
Free
near mile 106.3
Preserving America's early transportation history, the C&O Canal began as a dream of passage to Western wealth. Operating for nearly 100 years the canal was a lifeline for communities along the Potoma...
The Potomac River corridor is rich in both history and recreation, offering a chance to both explore your heritage and choose your adventure along the way. Start your journey here!
14 mi from route
~35 min detour
Free
near mile 98.7
23,000 soldiers were killed, wounded or missing after twelve hours of savage combat on September 17, 1862. The Battle of Antietam ended the Confederate Army of Northern Virginia's first invasion into...
18 mi from route
~45 min detour
$20
near mile 110.1
At the confluence of the Shenandoah and Potomac rivers, on the ancestral home of the Tuscarora and Shawnee people, lies Harpers Ferry. Here you can explore John Brown's Raid against slavery. Find your...
18 mi from route
~46 min detour
$20
near mile 106.3
Harriet Tubman Underground Railroad National Historical Park
National Historical Park
Harriet Tubman was a deeply spiritual woman who lived her ideals and dedicated her life to freedom. She is the Underground Railroad’s best known conductor and before the Civil War repeatedly risked he...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is characterized as 'turn-heavy local drive,' with only 28% of the journey on highways. You'll encounter a mix of Interstate travel and local road navigation, suggesting a dynamic driving experience. The longest uninterrupted stretch you'll experience is 30.9 miles on I 270, meaning you'll be making frequent adjustments and turns outside of this section. Be prepared for a route that requires attention to local road conditions and traffic patterns.
Only 28% highway — the rest is turn-by-turn surface driving.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 30.9 mi on I 270.
How Hard Is This Drive?
9/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 38.3 miles in near MD 5 / Branch Avenue.
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 14 significant decision points across 109.3 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 38.3 miles (MD 5 / Branch Avenue): Highway fork - watch signs carefully. Lane positioning matters here; at 47.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 66 miles (I 495 / Capital Beltway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between California, MD and Frederick, MD, road signs point toward College Park and Silver Spring.
One of the most diverse states in the Union, California has a culture ranging from the easygoing surf spots on the beaches of Southern California to the glamor of Hollywood, and the counterculture and thriving businesses of the Bay Area. The state, which is on the west coast of the U.S., also varies greatly in natural beauty, from redwood forests on the North Coast to the ski resorts of the rugged Sierra Nevada mountains and the harsh desert of Death Valley. The largest state in the U.S. by population and the third largest by area, California boasts world-famous attractions and sights: Disneyland, the Golden Gate Bridge, the Napa Valley wine country, and the tallest mountain in the contiguous United States, Mount Whitney.
Doable as a same-day drive at 2h 30m. Total distance: 109.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 30m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 30.9 miles on I 270. The full list of main roads is in the Roads section above.
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 Frederick, MD 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 38.3 miles (MD 5 / Branch Avenue): Highway fork - watch signs carefully. Lane positioning matters here; at 47.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 66 miles (I 495 / Capital Beltway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Monocacy National Battlefield, Chesapeake & Ohio Canal National Historical Park and Potomac Heritage National Scenic Trail (6 total within detour distance). See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Frederick, MD before heading back.
