There are 4 ways to get from Boulder to Castle Pines by bus, tram, or car
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 Broadway & 20th St to Union StationFf1 / ...
- Take the tram from Union Station Light Rail Plaza to Ridgegate Parkway StationE
2h 4m$32–38Drive 50.7 mi
cheapest- Drive from Boulder to Castle Pines50.7 mi
1h 1m$10–14Bus, tram via Denver
- Take the bus from Broadway & 20th St to Union StationFf1 / ...
- Take the tram from Union Station Light Rail Plaza to Ridgegate Parkway StationE
2h 5m$32–38Bus
- Take the bus from Downtown Boulder Station Gate 1 to Union StationFf1 / ...
- Take the bus from Union Station Gate B4 to Sky Ridge StationSouth
3h 1m$32–41
Questions & Answers
The cheapest way to get from Boulder to Castle Pines is to drive which costs $9 - $14 and takes 1h 1m.
The fastest way to get from Boulder to Castle Pines is to drive which takes 1h 1m and costs $9 - $14.
The distance between Boulder and Castle Pines is 56 miles. The road distance is 51 miles.
The best way to get from Boulder to Castle Pines without a car is to bus and tram which takes 2h 4m and costs $30 - $40.
It takes approximately 2h 4m to get from Boulder to Castle Pines, including transfers.
Yes, the driving distance between Boulder to Castle Pines is 51 miles. It takes approximately 1h 1m to drive from Boulder to Castle Pines.
There are 139+ hotels available in Castle Pines.
What companies run services between Boulder, CO, USA and Castle Pines, CO, USA?
You can take a bus from Downtown Boulder Station Gate 1 to Castle Pines via Union Station, Union Station Gate B4, and Sky Ridge Station in around 3h 1m.
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Tram from Union Station Light Rail Plaza to Ridgegate Parkway Station
- Ave. Duration
- 54 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 Broadway & 20th St to Union Station
- Ave. Duration
- 48 min
- Frequency
- Every 30 minutes
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 51 min
- Frequency
- Hourly
- 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
- Every 3 hours
- Estimated price
- $3–6
- Website
- https://ridebustang.com
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