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Napa Valley Wine

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Napa Valley Wineries

MTGA Wines

Tasting is by appointment only


Open by appointment daily 10am until 3pm


(707) 337-9168

Virtual tastings offered!

Tasting Details


MTGA Wines


  • Coombsville
  • Los Carneros
  • Napa Valley
  • Oak Knoll District of Napa Valley
  • St. Helena
  • Cabernet Franc
  • Cabernet Sauvignon
  • Grenache
  • Merlot
  • Pinot Grigio / Pinot Gris
  • Pinot Noir
  • Red Wine
  • Riesling

Wine Club Membership

Premiere Napa Valley Wines

About Us

Founded in 2010 in St. Helena we focus on hand-crafted wines from unique vineyard sites around Napa and Northern California. MTGA officially stands for “Michael Todd Gustaf Anderson,” honoring the three generations of winemakers in the Anderson family. We produce an eclectic selection of wines that are meant for any occasion. We hope you enjoy them!

Our Makers' Story

Owner and Winemaker

Mike Anderson

— Napa, more than anything else, is home. Growing up in St. Helena in a winemaking family, it was easy to miss the forest through the trees. Being back in the wine industry for more than 15 years, I am thankful for the opportunity to make it my own.



MTGA Wines

680 Rossi Road
St. Helena, CA 94574

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Winery Features

Tasting Experience

Sit down with either Mike or Brittany, the winemakers and owners of MTGA, to dive into the world of the Napa wine industry. Each experience provides an in-depth conversation about wine, winemaking, farming and much more. Tastings are offered by appointment daily from 10am until 3pm.

Introduction to Wine Tasting
1 hour. $60.00 per person New to wine and want to learn more without the fear of "asking the wrong questions?" This experience is meant to give you a perfect starter kit on the ins and outs of wine tasting.

Current Release Tasting
1 hour 30 minutes. $75 per person. Dive into the details that make MTGA and the Napa valley so special. We will taste through at least 5 wines, discuss the winemaking process and techniques used to make those wines.

Winemaker's Tasting
2 hours. $125 per person. A wine tasting for those looking for the best wines that MTGA has to offer. Ranging in production from just one barrel up to four barrels these wines are selected specifically by winemaker Mike Anderson to be the best that they can be from that vintage.



A curated and eclectic selection of music from the 70s through today plays throughout our tasting experience.

Wine Education

Each of our tasting experiences focus on educating our guest about how our wines get from grape to bottle and capitalizing on what nature provides us each season.

Family friendly

Wine tasting is available for adults 21 years old or older. Children are welcome however activities for them to participate in are limited.

Virtual Tastings

For our club and allocation members we offer quarterly and monthly online tastings the focus on our wines, broader wine industry trends, and answering questions that our clients and friends may have.

Reservations: 707-337-9168
  • Virtual tastings available
  • Tasting fee
  • Tasting fee waived with wine purchase
  • Seated tasting available
  • Private tasting available
  • Barrel tasting available
  • Indoor tasting area
  • Family friendly
  • Dog friendly
  • Winemaker or owner usually available
  • Family run

Napa Neighbor Offer


View all our wineries and customize your wine experience.

Winery Map