On April 18, 2022, the Petaluma Gap Winegrowers announced it has launched a new training initiative, the Petaluma Gap Accreditation Program (PGAP), to educate wine and hospitality professionals about the unique growing conditions that define the Petaluma Gap American Viticultural Area (AVA). The program consists of an online 25-minute training video hosted by award-winning wine writer Elaine Chukan Brown, a study guide, and an optional online certification test. A nominal fee covers the administration of the test and the certificate, which can enhance wine professionals’ résumés.
- View the Petaluma Gap Accreditation Program Video
- Download the PGAP Study Guide
- Take the PGAP Certification Test
- Read the PGAP Program Press Release

The Petaluma Gap Accreditation Program Video, Study Guide & PGAP Certification Test © 2022 Petaluma Gap Winegrowers Alliance