Show your support for CRTOS by joining today! Click here for the membership form or the button below to renew or purchase a membership in CRTOS. You can also support our organ projects even more with a Lifetime Membership, which has additional benefits:

  • Free admission to CRTOS events, for life
  • No additional dues, for life
  • Special recognition at events and in out Clarion Newsletter

Get Involved

We are a volunteer run organization and volunteers are always welcome! For more information about volunteer opportunities email us at