There are 5 ways to get from Westminster to Castle Rock by tram, bus, 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.
Tram
best- Take the tram from Union Station Light Rail Plaza to Ridgegate Parkway Stationtram E
1h 32m$46–56Drive 36.8 mi
cheapest- Drive from Westminster to Castle Rockcar 36.8 mi
44 min$7–10Bus
- Take the bus from Union Station Gate B4 to Sky Ridge Stationbus South
2h 31m$46–59Taxi
- Take the taxi from Westminster to Castle Rocktaxi 36.8 mi
44 min$110–140Bus, tram
- Take the bus from US 36 & Sheridan Station Gate C to Union Stationbus Ff1 / ...
- Take the tram from Union Station Light Rail Plaza to Ridgegate Parkway Stationtram E
1h 35m$46–56
Questions & Answers
The cheapest way to get from Westminster to Castle Rock is to drive which costs $6 - $10 and takes 44 min.
The fastest way to get from Westminster to Castle Rock is to drive which takes 44 min and costs $6 - $10.
No, there is no direct bus from Westminster station to Castle Rock station. However, there are services departing from US 36 & Sheridan Station Gate C and arriving at Sky Ridge Station via Union Station Gate B4. The journey, including transfers, takes approximately 2h 31m.
No, there is no direct train from Westminster station to Castle Rock station. However, there are services departing from Westminster Station S-Bound and arriving at Ridgegate Parkway Station via Union Station Light Rail Plaza. The journey, including transfers, takes approximately 1h 32m.
The distance between Westminster and Castle Rock is 38 miles. The road distance is 37 miles.
The best way to get from Westminster to Castle Rock without a car is to tram which takes 1h 32m and costs $45 - $60.
It takes approximately 1h 32m to get from Westminster to Castle Rock, including transfers.
Westminster to Castle Rock bus services, operated by Bustang, depart from Union Station Gate B4.
Westminster to Castle Rock train services, operated by Regional Transportation District, depart from Union Station Light Rail Plaza.
Westminster to Castle Rock bus services, operated by Bustang, arrive at Sky Ridge Station.
What companies run services between Westminster, CO, USA and Castle Rock, CO, USA?
Regional Transportation District operates a vehicle from Union Station Light Rail Plaza to Ridgegate Parkway Station every 20 minutes. Tickets cost $3 and the journey takes 52 min. Alternatively, Bustang operates a bus from Union Station Gate B4 to Sky Ridge Station every 3 hours. Tickets cost $3–6 and the journey takes 1h.
- Phone
- +1 303-299-6000
- Website
- RTD
Tram from Union Station Light Rail Plaza to Ridgegate Parkway Station
- Ave. Duration
- 52 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
Tram from Union Station Light Rail Plaza to Ridgegate Parkway Station
- Ave. Duration
- 52 min
- Frequency
- Every 20 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
- Phone
- +1 800-900-3011
- Website
- Bustang
Bus from Union Station Gate B4 to Sky Ridge Station
- Ave. Duration
- 1h
- Frequency
- Every 3 hours
- Estimated price
- $3–6
- Website
- Bustang
- Phone
- +1 303-299-6000
- Website
- RTD
Bus from US 36 & Sheridan Station Gate C to Union Station
- Ave. Duration
- 18 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- RTD
- Adult
- $3
- Ave. Duration
- 44 min
- Estimated price
- $110–140
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
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More Questions & Answers
Westminster to Castle Rock train services, operated by Regional Transportation District, arrive at Ridgegate Parkway Station.
Yes, the driving distance between Westminster to Castle Rock is 37 miles. It takes approximately 44 min to drive from Westminster to Castle Rock.
There are 79+ hotels available in Castle Rock.



