M13 image by Rich Lohman

The Pacific Planetarium Association is a non-profit organization with members mostly from planetariums in the western states of Alaska, Arizona, California, Hawaii, Idaho, Nevada, Oregon, Washington.

Watch & hear recordings of Planetarians' Web Seminars.

Upcoming PPA events:

  • 2019 November 29, 3:30 pm Pacific Time (23:30 UT) PPA Members' Forum. A time for PPA members (and any other interested folks) to meet, share, and talk about topics and issues of current interest.
  • Planetarians' Zoom Seminars (PZSs) are usually on the last Friday of the month at 3:30 pm Pacific, 4:30 pm Mountain, 5:30 pm Central, 6:30 Eastern. For connection URL, see the PPA Connect to Zoom Seminars page.

The Pacific Planetarium Association would like to acknowledge the life and legacy of Dale Etheridge, founding member of the PPA, who has passed on, but remains with us in memory.

PPA is an affiliate of International Planetarium Society.
PPA is also one of the planetarium societies in the Western Alliance Conferences.

For questions about this site email Alan Gould <adgould@comcast.net>