Colorado CarShare

Keep me logged in

Welcome to our new Booking system!

If you joined Colorado CarShare before July 20, 2016, please login as follows:

INDIVIDUAL Member? --> Login using your usual Member ID # and Password.

HOUSEHOLD or Organizational Member? ---> Your login has changed slightly.

  • If you are the first Driver on your account login with a :01 after your Member Number (e.g. 1234:01).
  • If you are the second, or third, etc. Driver, and your login used to be formatted like 1234-2, now use 1234:02, 1234:03 and so on.

If you can't get logged in using your Member ID #, try your e-mail address instead. (In conjunction with your usual carshare password.)

If you still can't get in:

  1. Try using the Reset link to the left, or
  2. Call our office at (303) 720-1185 or e-mail us at

Please see our blog for more details on other changes.