Origin
Columbia, MD
Afternoon in Columbia on Saturday
Local time
3:44 PM
EDT
Current temp
75°F
Unavailable
Live forecast
Trip from Columbia, MD to Cape Saint Claire, MD
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
46m
Distance
30 mi
48 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$5
one way
EV Charging
Good
8 stations
Best Time to Leave
4 AM
0h 43m
★
6 AM
0h 47m
8 AM
0h 54m
10 AM
0h 49m
12 PM
0h 49m
3 PM
0h 50m
5 PM
0h 54m
8 PM
0h 44m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Columbia, MD
Wikimedia Commons
Cape Saint Claire, MD
Jay Johnson
Trip Overview
The drive from Columbia, MD to Cape Saint Claire, MD covers 30 miles and takes about 46m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on MD 100, College Parkway, Governor Ritchie Highway for much of the mileage, and the overall profile is mostly highway. The longest uninterrupted segment is about 15.5 miles on MD 100. At current regular gas prices, budget about $4.97 one way before food or hotel costs.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| MD 100 | 15.5 mi | 21m |
| College Parkway | 4.1 mi | 7m |
| Governor Ritchie Highway | 2.9 mi | 3m |
| Ritchie Highway | 2.4 mi | 3m |
| Old Annapolis Road | 2 mi | 3m |
| Arundel Expressway | 1 mi | 1m |
| Clarksville Pike | 0.6 mi | 1m |
| Chestnut Tree Drive | 0.4 mi | 1m |
Longest stretch:
MD 100
— 15.5 mi, about 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Columbia, MD and Cape Saint Claire, MD.
1
Start on this road
404 ft
·
9 sec
·
this road
Exit 21B
Toward MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
2
Turn straight onto MD 108
0.2 mi
·
19 sec
·
Clarksville Pike
3
Continue on MD 108
0.4 mi
·
56 sec
·
Clarksville Pike
Use the left / straight lanes.
4
Turn straight onto MD 108
2.0 mi
·
3 min
·
Old Annapolis Road
5
Take the ramp
0.2 mi
·
28 sec
Toward MD 100 East
6
Merge onto MD 100
16 mi
·
21 min
·
MD 100
Use the straight / slight right lanes.
7
Merge onto MD 10; MD 100
0.3 mi
·
25 sec
·
Arundel Expressway
8
Keep slight right at fork onto MD 10
0.7 mi
·
1 min
·
Arundel Expressway
Toward MD 10 South: Severna Park
Use the slight right lane.
9
Turn left onto MD 2
2.4 mi
·
3 min
·
Ritchie Highway
10
Continue on MD 2
2.9 mi
·
3 min
·
Governor Ritchie Highway
Use the straight lane.
11
Turn left onto College Parkway
4.1 mi
·
7 min
·
College Parkway
Use the straight lane.
12
Turn left onto Green Holly Drive
0.4 mi
·
56 sec
·
Green Holly Drive
13
Turn right onto Chestnut Tree Drive
0.4 mi
·
1 min
·
Chestnut Tree Drive
14
Turn left onto Latrobe Drive
0.1 mi
·
26 sec
·
Latrobe Drive
15
Turn right onto Dogwood Tree Drive
0.3 mi
·
59 sec
·
Dogwood Tree Drive
16
Arrive at destination
Dogwood Tree Drive
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
15 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 30 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 15 miles from Columbia, MD, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 105 decision points cluster between mile 0 and 29.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip
|
~0m in
Depart toward MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
Multiple destination signs - pick the right one
Exit 21B
Toward MD 108 West: Clarksville, Dorsey's Searc...
4
2.7 mi into trip
|
~5m in
Take the ramp toward MD 100 East
Navigation decision point
Toward MD 100 East
5
2.9 mi into trip
|
~5m in
|
MD 100
Merge onto MD 100
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
18.8 mi into trip
|
~27m in
|
MD 10 / Arundel Expressway
Keep slight right at fork onto MD 10 / Arundel Expressway toward MD 10 South: Severna Park
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward MD 10 South: Severna Park
5
29.8 mi into trip
|
~45m in
|
Dogwood Tree Drive
Turn right onto Dogwood Tree Drive
Navigation decision point
Fuel & Cost
Regular Gas
$4.97 one way
$9.95 round trip
$4.21/gal
25.4 MPG avg
11 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $5.45 | $10.89 |
| premium | $4.93 | $5.82 | $11.64 |
| diesel | $5.61 | $6.62 | $13.25 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$5
Estimated CO2 emission: 10.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $3 in charging · 0 stops · 60% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 9 | 0 | $3.15 | $1.44 |
| Efficient EV | 7.5 | 0 | $2.63 | $1.20 |
| EV Truck/SUV | 12 | 0 | $4.20 | $1.92 |
Gas CO2
10 kg
EV CO2
4 kg (60% 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.
Destination
Cape Saint Claire, MD
Afternoon in Cape Saint Claire on Saturday
Local time
3:44 PM
EDT
Current temp
71°F
Unavailable
Live forecast
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
4 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
46m 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.
What kind of drive is this?
30 mi in 46m, mostly highway — 15.5 mi of that is on MD 100.
69% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 15.5 mi on MD 100.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on MD 100 and College Parkway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive.
Driving Effort
7/10
Focused - busy navigation packed into a short drive
Balances navigation complexity with total wheel time.
This is a short but busy drive. With 10 decision points packed into just 30 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 46m.
Where does it get tricky?
The main spots that need attention: near the start: Multiple destination signs - pick the right one; at 2.7 miles: Navigation decision point; at 2.9 miles (MD 100): Merge point - match speed before joining. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 46m. Total distance: 30 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
46m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (69%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 15.5 miles on MD 100. 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 Cape Saint Claire, MD before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: near the start: Multiple destination signs - pick the right one; at 2.7 miles: Navigation decision point; at 2.9 miles (MD 100): Merge point - match speed before joining. Lane positioning matters here.
Yes — 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 Cape Saint Claire, MD before heading back.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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