Brenna J. Quigley 

Maps and illustrations of wine regions with relevant bedrock geology and soil information.

Detailed assessments of vineyard geology, soils, and topography to aid in vineyard management.

Hand Drawn Map Illustrating the Geology of Domaine de la Côte, Santa Barbara County, CA.

Vineyard hikes explaining the terroir of specific sites. Photo: Jesse Carmody

Illustrations depicting unique sites and prominent factors influencing the terroir.

Classes and resources explaining the basics of geology as they relate to the world of wine.