Treehouse Library Card Required.

Treehouse, opens a new window is an online learning platform that offers self-paced courses in technology and digital skills, including AI, coding, web development, data, design, cybersecurity and more. It’s free for all Arapahoe Library cardholders and suitable for learners of all ages and experience levels.

How to get started:

  • Access your free account, opens a new window. Enter your Library card number and PIN when prompted.
  • On the following page you can create your new Treehouse account. If you already have an account, you can sign in from the same page.