There are 4 ways to get from Broomfield to Castle Rock by bus, tram, car, or taxi
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Bus, tram
best- Take the bus from US 36 & Broomfield Station Gate K to Union Stationbus Ff1 / ...
- Take the tram from Union Station Light Rail Plaza to Ridgegate Parkway Stationtram E
1h 42m$46–56Drive 43.9 mi
cheapest- Drive from Broomfield to Castle Rockcar 43.9 mi
52 min$8–12Bus
- Take the bus from US 36 & Broomfield Station Gate K to Union Stationbus Ff1 / ...
- Take the bus from Union Station Gate B4 to Sky Ridge Stationbus South
2h 15m$46–59Taxi
- Take the taxi from Broomfield to Castle Rocktaxi 43.9 mi
52 min$140–170
Questions & Answers
The cheapest way to get from Broomfield to Castle Rock is to drive which costs $8 - $12 and takes 52 min.
The fastest way to get from Broomfield to Castle Rock is to drive which takes 52 min and costs $8 - $12.
No, there is no direct bus from Broomfield station to Castle Rock station. However, there are services departing from US 36 & Broomfield Station Gate K and arriving at Sky Ridge Station via Union Station Gate B4. The journey, including transfers, takes approximately 2h 15m.
The distance between Broomfield and Castle Rock is 47 miles. The road distance is 44.2 miles.
The best way to get from Broomfield to Castle Rock without a car is to bus and tram which takes 1h 42m and costs $45 - $60.
It takes approximately 1h 42m to get from Broomfield to Castle Rock, including transfers.
Broomfield to Castle Rock bus services, operated by Regional Transportation District, depart from US 36 & Broomfield Station Gate K.
Broomfield to Castle Rock bus services, operated by Regional Transportation District, arrive at Union Station.
Yes, the driving distance between Broomfield to Castle Rock is 44 miles. It takes approximately 52 min to drive from Broomfield to Castle Rock.
There are 77+ hotels available in Castle Rock.
What companies run services between Broomfield, CO, USA and Castle Rock, CO, USA?
You can take a bus from US 36 & Broomfield Station Gate K to Castle Rock via Union Station, Union Station Gate B4, and Sky Ridge Station in around 2h 15m.
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Tram from Union Station Light Rail Plaza to Ridgegate Parkway Station
- Ave. Duration
- 52 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from US 36 & Broomfield Station Gate K to Union Station
- Ave. Duration
- 25 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from US 36 & Broomfield Station Gate K to Union Station
- Ave. Duration
- 25 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 800-900-3011
- Website
- ridebustang.com
Bus from Union Station Gate B4 to Sky Ridge Station
- Ave. Duration
- 1h
- Frequency
- Hourly
- Estimated price
- $3–6
- Website
- https://ridebustang.com
- Ave. Duration
- 52 min
- Estimated price
- $140–170
Green Taxi Cooperative
- Phone
- +1 303-806-8888
- Website
- greentaxicooperative.com
Metro Taxi
- Phone
- +1 303-333-3333
- Website
- metrotransportationdenver.com
Union Taxi
- Phone
- +1-303-922-2222
- Website
- uniontaxidenver.us
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including What are the different types of Renfe trains in Spain?, Why you should take the train in the US, and French strikes 2018: What are my alternative transport options? - to help you get the most out of your next trip.



