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Erba Mountainside Vineyards
Guerneville

Erba Mountainside Vineyards

About Erba Mountainside Vineyards

Matt Grove and Jim Obergefell founded Erba Mountainside Vineyards in Guerneville, Russian River Valley, anchoring their work in Equality Vines, the world's first cause wine portfolio dedicated to equality for all people. The program includes Cabernet Franc, Zinfandel, Sauvignon Blanc, and Pinot Noir. Notable releases span Love Wins, the 2021 Decision Cabernet Franc, Stonewall Zinfandel, GYODC, Choice Sauvignon Blanc, and the 2014 The Decision Pinot Noir. Matt Grove, Jim Obergefell, and Melissa Kuhn are the winemakers. For every release, the house makes per-bottle cash donations to partner organizations dedicated to equality.

Tasting Experiences

Wine Club Membership

Join the causes by becoming a wine club member, with a portion of proceeds from wine sales donated to partners in the ongoing quest for equality.

Varietals

Cabernet FrancZinfandelSauvignon BlancPinot Noir

When to visit Erba Mountainside Vineyards

MondayClosed
TuesdayClosed
Wednesday1:00 PM - 5:00 PM
Thursday1:00 PM - 6:00 PM
Friday12:00 PM - 6:00 PM
Saturday12:00 PM - 6:00 PM
Sunday12:00 PM - 5:00 PM

Good to know about Erba Mountainside Vineyards

Can you visit Erba Mountainside Vineyards? Is there a tasting room?

Yes, Erba Mountainside Vineyards has a tasting room open to visitors (from their website, September 3, 2026). Walk-ins are welcome.

What is Erba Mountainside Vineyards known for?

Erba Mountainside Vineyards is known for rare varietals, boutique, has wine club, focus on whites and focus on reds.

What wines does Erba Mountainside Vineyards specialize in?

Erba Mountainside Vineyards focuses on Cabernet Franc, Zinfandel, Sauvignon Blanc and Pinot Noir. Signature bottles include Love Wins, 2021 Decision Cabernet Franc, Stonewall Zinfandel, GYODC, Choice Sauvignon Blanc, 2014 The Decision Pinot Noir.

How much is a tasting at Erba Mountainside Vineyards?

A tasting at Erba Mountainside Vineyards costs $35 per person (from their website, September 3, 2026).

Do you need a reservation to visit Erba Mountainside Vineyards?

No, Erba Mountainside Vineyards welcomes walk-ins (from their website, September 3, 2026).

Does Erba Mountainside Vineyards serve food?

Erba Mountainside Vineyards doesn't serve food on-site.

Is Erba Mountainside Vineyards dog-friendly?

Yes, Erba Mountainside Vineyards welcomes dogs.

Where is Erba Mountainside Vineyards located?

Erba Mountainside Vineyards is at 16215 Main St in Guerneville, CA, in the Russian River Valley wine region. Phone: (877) 379-4637.

Who makes the wine at Erba Mountainside Vineyards?

The winemaking at Erba Mountainside Vineyards is led by Matt Grove, Jim Obergefell, Melissa Kuhn.

What tasting experiences does Erba Mountainside Vineyards offer?

Erba Mountainside Vineyards offers Wine Club Membership.

What are Erba Mountainside Vineyards's tasting hours?

Erba Mountainside Vineyards is open Wednesday, 1:00 PM to 5:00 PM, Thursday, 1:00 PM to 6:00 PM, Friday and Saturday, 12:00 PM to 6:00 PM, and Sunday, 12:00 PM to 5:00 PM, closed Monday and Tuesday.

Where to find Erba Mountainside Vineyards

Erba Mountainside Vineyards is at 16215 Main St, Guerneville, CA, United States, in the Russian River Valley wine region.

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