Colorado School of English is an open-enrollment program. New students can choose any Monday to start classes. Our classes are divided by level, allowing for smaller class sizes and more personalized instruction.

*We are currently offering both in-person and online classes in all of our programs.

We have 4 sessions per year, each 12 weeks long. It is possible for a student to pass from one level to the next after one session, depending on the student's skill level and attendance. See our programs below to find one that suits you!

Students Taking Exams

Intensive English Program

Our Intensive English Program is 18 hours per week, Monday through Thursday. Our classes begin at 9:30 am and end at 2:30 pm. The program consists of 3 different classes: Reading & Writing, Grammar, and Speaking & Listening (or TOEFL Prep).


We are an open enrollment school so you can start on any Monday you'd like, and you can study with us for up to 3 years in order to reach your English-language goal. 



Tuition is only $650/term until further notice. Apply today!

Application Fee: $150

Express Mail Fee for Form I-20: $120

Tuition Paid by Term (1 Term=4 weeks):

  •  1st Term = $1,000

  •  2nd Term = $1,000

  •  3rd Term = $1,000

  •  4th Term and each thereafter = $750

Transferring from another ESL school in the United States?

  • Application fee: $75 

We are currently offering both in-person and online classes.

Focus on English Grammar, Speaking, or Writing

Our Focus programs are perfect for B1 visa holders (tourists).


The classes in the program run Monday through Thursday and include:

Reading & Writing 


Speaking & Listening (or TOEFL Prep)


Application Fee: $75

Tuition: ​12 classes for $250

We are currently offering both in-person and online classes.

English for Au Pairs

Learn general and academic English and earn credits!

Enrollment and completion in one of our English for Au Pair programs will satisfy the requirements of your J1 visa. We offer day and evening classes.


1 credit = 12 hours = 8 day classes or 6 evening classes

Day Program courses run from 9:30 am - 2:30 pm (Mountain Time) Monday - Thursday. Au Pairs can choose to enroll in 1, 2, or 3 of the following courses and can choose their own variable daily and weekly schedule:

  • Reading & Writing

  • Grammar

  • Speaking & Listening

    • or TOEFL Prep

Evening Program courses run for 2 hours on two days of the week. We offer several sections of the following courses between 5:30 pm - 8:30 pm (Mountain Time):

  • TOEFL Prep (Mon & Wed)

  • English Review (Tues & Thurs)

    • The above courses are restricted to upper-intermediate levels or higher.

  • Intro to English Review (Tues & Thurs)

    • Open to all lower levels.

Application Fee: $25


Tuition: $100 per credit. 

*Purchase 6 credits at once and pay only $480.

We are currently offering both in-person and online classes.

English for Residents

Three classes are are available each day (Monday - Thursday) from 9:30 am - 2:30 pm.

Students can choose which skills to focus on: reading & writing, grammar, speaking & listening, or preparing for the TOEFL Exam.

You must be a U.S. resident, with proof of residency.

Application Fee: $35

Tuition Options: 

  • Part-time: 12 classes for $120 (to be completed within 4 weeks).

  • Full-time: $480 per Term (1 Term = 4 weeks).

We are currently offering both in-person and online classes.

We also offer customized programs for individuals or groups. Classes can be taught at our school or at an off-site location. 

Prices vary depending on number of students, number of levels, distance from school. 

Contact us for a customized quote.

  • YouTube
  • White Facebook Icon
  • White Instagram Icon

© 2019 by The Sonder Group. Proudly created with