The average bus between Monument and Boulder takes 2h 46m and the fastest bus takes 2h 28m. The bus service runs several times per day from Monument to Boulder. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Monument and Boulder. The earliest departure is at 5:35 AM in the morning, and the last departure from Monument is at 6:10 PM which arrives into Boulder at 8:45 PM. All services require a transfer at Union Station and take an average of 2h 46m. The schedules shown below are for the next available departures.

2h 51m • 1 change

2h 51m • 1 change

2h 54m • 1 change

2h 44m • 1 change

2h 28m • 1 change

2h 51m • 1 change

2h 51m • 1 change

2h 54m • 1 change

2h 28m • 1 change

2h 51m • 1 change

2h 51m • 1 change

2h 54m • 1 change

2h 28m • 1 change

2h 51m • 1 change

2h 51m • 1 change

2h 54m • 1 change
Want to know about travelling from Monument to Boulder? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Monument to Boulder. However, there are services departing from Monument station and arriving at Boulder station via Union Station station. The journey, including transfers, takes approximately 2h 46m.
Monument to Boulder bus services, operated by Bustang, depart from Monument P & R station.
Monument to Boulder bus services, operated by Bustang, arrive at Downtown Boulder Station.
The distance between Monument and Boulder is 108.2 km. The road distance is 129 km.
You can take a bus from Monument P & R to Downtown Boulder Station via Union Station and Union Station Gate B17 in around 2h 47m.