If you are looking to head south from Baltimore, Maryland, to California, Maryland, you are in for a straightforward 83.4-mile journey. Expect to spend about 2 hours and 2 minutes behind the wheel, making this an ideal day trip that requires no overnight stay. You will primarily navigate via MD 3, Southern Maryland Boulevard, and South Solomons Island Road. Budgeting roughly $14 for fuel will cover your transit comfortably. Since both cities are located within the Northeast region, the transition between them is relatively seamless, offering a practical way to traverse the state without the need for extensive logistical planning.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
41.7 miles from Baltimore, MD
A natural place for your longest stop of the day
, about 1h 1m into the drive
.
Main Roads
Road
Distance
Duration
South Solomons Island Road
18.6 mi
26m
MD 3
17.9 mi
26m
Southern Maryland Boulevard
10.2 mi
14m
North Solomons Island Road
9 mi
13m
I 97
8.9 mi
10m
Baltimore-Washington Parkway
4.1 mi
5m
Stephanie Roper Highway
3.1 mi
4m
Patuxent Beach Road
2.4 mi
3m
Longest stretch:
South Solomons Island Road
— 18.6 mi, about 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between Baltimore, MD and California, MD.
1
Start on East Fayette Street
0.2 mi·38 sec·East Fayette Street
Use the straight / left lanes.
2
Continue on West Fayette Street
0.4 mi·1 min·West Fayette Street
3
Turn left onto MD 295
0.4 mi·47 sec·North Greene Street
Use the left / straight lanes.
4
Continue on MD 295
1.0 mi·2 min·Russell Street
Use the straight / right lanes.
5
Turn straight onto MD 295
4.1 mi·5 min·Baltimore-Washington Parkway
Use the straight / slight right lanes.
6
Take the exit
0.2 mi·28 sec
Toward I 695 East: Glen BurnieUse the right lane.
7
Merge onto I 695
1.3 mi·1 min·Baltimore Beltway
8
Take the exit
0.8 mi·1 min
Exit 4Toward I 97 South: Annapolis, Bay BridgeUse the slight left lane.
9
Continue on I 97
8.9 mi·10 min·I 97
Use the straight lane.
10
Keep slight right at fork onto MD 3
18 mi·26 min·MD 3
Toward MD 32 West, MD 3 South: Bowie, CroftonUse the left lane.
11
Turn left onto Village Drive West
229 ft·10 sec·Village Drive West
12
Turn right onto Old Crain Highway
1.1 mi·2 min·Old Crain Highway
13
Continue on Marlboro Pike
0.8 mi·1 min·Marlboro Pike
14
Turn right onto Green Landing Road
0.3 mi·37 sec·Green Landing Road
15
Take the ramp
0.3 mi·38 sec
Toward MD 4 South
16
Merge onto MD 4
3.1 mi·4 min·Stephanie Roper Highway
Use the straight / slight right lanes.
17
Continue on MD 4
10 mi·14 min·Southern Maryland Boulevard
Use the straight / right lanes.
18
Continue on MD 2; MD 4
9.0 mi·13 min·North Solomons Island Road
Use the straight lane.
19
Continue on MD 2; MD 4
19 mi·26 min·South Solomons Island Road
Use the left lane.
20
Continue on MD 4
1.4 mi·2 min·Thomas Johnson Bridge
21
Continue on MD 4
2.4 mi·3 min·Patuxent Beach Road
22
Turn left onto MD 235
0.8 mi·1 min·Three Notch Road
23
Turn left onto Shady Mile Drive
0.2 mi·47 sec·Shady Mile Drive
24
Arrive at destination
Shady Mile Drive
Trip Plan
Since the trip is just over two hours, you have plenty of flexibility to depart whenever suits your schedule best. You won't need to worry about planning formal stops along the way, as the relatively short distance allows you to complete the drive in a single push. Keep an eye on your fuel gauge before leaving the Baltimore area, as the $14 estimated cost is a reliable baseline for the 83.4-mile distance. A helpful tip for this route is to monitor traffic patterns closely when transitioning onto South Solomons Island Road, as it serves as a primary artery for the remainder of your journey. Enjoy the simplicity of this direct route and the ease of reaching your destination in one go.
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.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 41.7 miles from Baltimore, MD, or about 1h 1m into the drive.
The longest continuous stretch on this route runs about 18.6 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 18 miles or 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 41.7 miles or 1h 1m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 43m
Traffic, exits, and arrival timing usually matter more near California, MD than in the middle of the route.
Before You Leave
+
Open the route before leaving Baltimore, 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 Baltimore, MD
This is one driving day of about 83.4 miles and 2h 2m.
Your first comfortable stop window is around 18 miles from Baltimore, MD.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on South Solomons Island Road for about 18.6 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 13
5 decision points cluster between mile 0.6 and 37.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.6 mi into trip|~1m in|MD 295 / North Greene Street
Turn left onto MD 295 / North Greene Street
Lane positioning matters here
Use the left / straight lanes.
6
6.2 mi into trip|~10m in
Take the exit toward I 695 East: Glen Burnie
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the right lane.
Toward I 695 East: Glen Burnie
8
7.7 mi into trip|~12m in
Take the exit toward I 97 South: Annapolis, Bay Bridge
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Exit 4
Toward I 97 South: Annapolis, Bay Bridge
8
17.4 mi into trip|~24m in|MD 3
Keep slight right at fork onto MD 3 toward MD 32 West, MD 3 South: Bowie, Crofton
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward MD 32 West, MD 3 South: Bowie, Crofton
6
37.5 mi into trip|~55m in
Take the ramp toward MD 4 South
Complex interchange - multiple decisions in a short stretch
Toward MD 4 South
Fuel & Cost
Regular Gas
$13.83 one way
$27.65 round trip
$4.21/gal25.4 MPG avg29 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$15.14
$30.29
premium
$4.93
$16.17
$32.35
diesel
$5.61
$18.41
$36.83
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 29.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
25
0
$8.76
$4.00
Efficient EV
20.9
0
$7.30
$3.34
EV Truck/SUV
33.4
0
$11.68
$5.34
Gas CO2
29 kg
EV CO2
10 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 18, 2026
Origin
Baltimore, MD
Night
in Baltimore on Saturday
Local time
10:45 PM
EDT
Current temp
61°F
Partly Cloudy
NE 2 mph0% chanceLive forecast
Destination
California, MD
Night
in California on Saturday
Local time
10:45 PM
EDT
Current temp
73°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
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
2h 2m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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.
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...
17 mi from route
~43 min detour
Free
near mile 74.8
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...
29 mi from route
~72 min detour
$20
near mile 25.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip features a mixed-drive profile, balancing faster transit with more localized traffic patterns. About 37% of your travel takes place on highways, providing a consistent pace before the route shifts to its more regional character. You will encounter your longest stretch of continuous driving along an 18.6-mile segment of South Solomons Island Road. As you progress, the road environment changes from the busier corridors near Baltimore into the more steady, winding flow of Southern Maryland Boulevard. It is a functional drive that requires steady focus as you transition between these different road types.
37% highway, the rest on surface roads — varied driving throughout.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 18.6 mi on South Solomons Island Road.
How Hard Is This Drive?
7/10
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 0.6 miles in near MD 295 / North Greene Street.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 83.4 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 0.6 miles (MD 295 / North Greene Street): Lane positioning matters here; at 6.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 7.7 miles: Exit ramp - move to the correct lane early. 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.
On the drive from Baltimore, MD to California, MD, road signs begin pointing toward Crofton along the way.
Slices of American history are around every corner in Baltimore. Maryland's largest city is a gritty old seaport town that's perhaps most famous as the site of Fort McHenry, where, at the height of the War of 1812, the sight of a tattered but defiant American flag flying over the harbor, despite a furious British bombardment, inspired Francis Scott Key to write the poem that was later adapted into the U.S. national anthem "Star-Spangled Banner". Nowadays, Baltimore's nonstop nightlife, temperate climate, tradition of hospitality (they don't call this place "Charm City" for nothing), and cultural attractions — not to mention its prime location on the juncture of Chesapeake Bay — made it one of the major tourist destinations of the Mid-Atlantic region.
Top landmarks
•Johns Hopkins Hospital — hospital in Baltimore, Maryland, United States
•Walters Art Museum — art museum in Baltimore, Maryland, US
•Baltimore Museum of Art — art museum in Baltimore, Maryland, USA
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 2m. Total distance: 83.4 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 2m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (37%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 18.6 miles on South Solomons Island Road. 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 California, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.6 miles (MD 295 / North Greene Street): Lane positioning matters here; at 6.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 7.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Harriet Tubman Underground Railroad National Historical Park and Chesapeake & Ohio Canal National Historical Park. 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 California, MD before heading back.
