How far is Castle Rock, CO from Black Forest, CO?
The driving distance from Castle Rock, CO to Black Forest, CO is about 36.4 miles (58.5 km), with a travel time of about 00h 44m by car.
- The straight-line flight distance is about 26.2 miles (42.1 km).
- For a round trip, plan for roughly 01h 29m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM MDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 44m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census designated place in El Paso County, Colorado, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Castle Rock and Black Forest.
Turn-by-Turn Driving Directions
Step-by-step road directions between Castle Rock and Black Forest.
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1
Start on North Cantril Street
27 m · 8 sec · North Cantril Street
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2
Turn left onto 3rd Street
641 ft · 23 sec · 3rd Street
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3
Exit the roundabout onto 3rd Street
135 m · 21 sec · 3rd Street
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4
Turn left onto North Wilcox Street
1119 ft · 38 sec · North Wilcox Street
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5
Enter the roundabout and take exit 2 toward South Wilcox Street
12 m · 1 sec · South Wilcox Street
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6
Exit the roundabout onto South Wilcox Street
1432 ft · 53 sec · South Wilcox Street
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7
Turn right onto West Plum Creek Parkway
981 ft · 35 sec · West Plum Creek Parkway
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8
Turn left onto Frontage Road
860 ft · 29 sec · Frontage Road
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9
Take the ramp left toward I 25 South
1440 ft · 37 sec
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10
Merge slight left
27.3 mi · 27 min
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11
Take the exit slight right toward Interquest Parkway
1.1 km · 2 min
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12
Continue on Interquest Parkway
2.8 mi · 4 min · Interquest Parkway
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13
Turn right onto Shoup Road
4.3 mi · 8 min · Shoup Road
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14
Turn left onto Black Forest Road
25 m · 2 sec · Black Forest Road
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15
Arrive at your destination
0 m · 1 sec · Black Forest Road
Car Route Details
A richer read on the saved driving route between Castle Rock and Black Forest.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 25 South
Merge slight left
27.3 mi · 00h 27m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Castle Rock and Mostly Sunny near Black Forest.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Castle Rock to Black Forest?
The road trip is about 36.4 miles (58.5 km) and usually takes 00h 44m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Woodmoor is a useful midpoint, sitting about 18.1 miles from Castle Rock and 18.1 miles from Black Forest.
How much longer is the road route than the straight-line distance?
The direct path is about 26.2 miles (42.1 km), while the road route adds roughly 10.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 7:00 AM to 7:00 PM MDT. If you want a more comfortable same-day return, try to leave by 7:00 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.73 one way or $9.47 round trip. Estimated CO2 is about 11.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Castle Rock and Mostly Sunny near Black Forest.
Stop Ideas Near Woodmoor
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Woodmoor.
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Flight Path Map
This map shows the direct air route between Castle Rock and Black Forest. Straight-line distance: 26.17 mi (42.12 km).
#1 Castle Rock
The most populous city in Douglas County, Colorado.
| Population | 70,567 |
| Coordinates | 39.3722100, -104.8560900 |
| Altitude | 1897 |
| Country | United States |
#2 Black Forest
Census designated place
| Population | 13,116 |
| Coordinates | 39.0130500, -104.7008100 |
| Altitude | 2246 |
| Country | United States |
End: Black Forest (-104.70081, 39.01305)
Estimated Travel Time
Distance: 58 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 12m |
| 40 mph (64.37 km/h) | 00h 54m |
| 50 mph (80.47 km/h) | 00h 43m |
| 60 mph (96.56 km/h) | 00h 36m |
| 70 mph (112.65 km/h) | 00h 31m |
| 80 mph (129 km/h) | 00h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $4.73 | $9.47 |
| Mid-grade | $4.08 | $5.23 | $10.46 |
| Premium | $4.39 | $5.62 | $11.24 |
| Diesel | $4.74 | $6.06 | $12.13 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Colorado · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.