You are trying to access a Sierra Club entity, group, or chapter extranet site.

The clubhouse username does not work on this site. If you are having difficulty logging in here, please contact your group or chapter webmaster.

The contact we have listed is

If you do not know who this is, or they do not respond, contact with details about what chapter or group you are trying to access, and the URL.

Political Team - Endorsement Seal

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Why do we need to log in at all?

Mostly, we have a login screen to keep search engines out. If you have any difficulties, please, please let us know.

There are some areas of the site that require different usernames and passwords. They should have separate logins with different instructions as appropriate.


  1. Use, rather than or
  2. Password problem? Volunteer? Check the left column for a reminder and contact information.
  3. Are cookies enabled? (if they are *not* enabled you should see a message in red up top).
  4. Are you having to repeatedly login for every page you navigate to? We are trying to figure this problem out still... This might be because you are using
  5. Contact us if you continue to have problems at or using the HELP link at the top of the page, please include details about the browser and operating system that you are using. It is also helpful if you know of any firewall that your computer or network uses.