Wine Grower

GMG/Spinola

  • Contact:
  • Michael Gretz
  • Email:
  • gretzmail@aol.com
  • URL:
  • Phone:
  • (707) 996-9893
  • Mobile:
  • Vineyard Address:
  • 5277 Lovall Valley Road Sonoma, CA 95476
  • Vineyard Management Company:

Grower/Family:

Vineyard Overview:

GMG/Spinola

Grapes for Sale:

Blocks: