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Cimarossa Wines winery estate in Angwin, Howell Mountain
Angwin, Howell Mountain

Cimarossa Wines

A Labor of Love & Art

5(33 reviews)· $$$ Premium
Howell Mountain Estate Olive Oil Production Mountain Vineyards Family Owned
Overview

A high-altitude sanctuary on Howell Mountain blending scientific precision with Italian soul to create exceptional Napa Valley wines.

Best For
Connoisseurs seeking artisanal mountain Cabernet Sauvignon
Best Time to Visit
Harvest (Sep–Oct)
CellarPass Editorial Recommendation

Why We Recommend Cimarossa Wines

Cimarossa earns its spot for the unique intersection of scientific rigor and artisanal winemaking led by industry icon Mia Klein. The estate's commitment to the varied micro-terroirs of Howell Mountain results in distinctively structured wines that are true expressions of high-altitude origins.

Why Visit

  • Explore diverse Howell Mountain terroir signatures
  • Taste wines by legendary Mia Klein
  • Experience a peaceful mountain vineyard refuge
  • Discover estate-grown artisan olive oils
  • Enjoy intimate, scientifically-informed wine education

Good to Know

A Howell Mountain estate producing wine and olive oil owned by former biotechnology and vaccine research professionals.

Why Visit Cimarossa Wines?

You must visit Cimarossa to experience the serene beauty of a mountain vineyard that feels worlds away from the valley floor. It is a rare chance to taste meticulously crafted wines in a peaceful setting that reflects a genuine labor of love.

Explore diverse Howell Mountain terroir signatures
Taste wines by legendary Mia Klein
Experience a peaceful mountain vineyard refuge
Discover estate-grown artisan olive oils
Enjoy intimate, scientifically-informed wine education

"ALWAYS an incredible time at Cimarossa. Daniel hosted us for a great tasting on an absolutely BEAUTIFUL estate. Loved the tour and tasting and can’t wait to be back!"

Phil Hassman

· Verified Guest

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Restaurants Nearby

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Plan Your Trip to Cimarossa Wines

Everything you need to know before visiting.

Best Time to Visit

Spring (March–May) and fall (September–November)

Reservations Required?

Yes, reservations are highly recommended at most wineries.

How Many Wineries Per Day?

For the best experience, plan to visit 2–3 wineries per day to allow time for tastings, travel, and enjoying the property.

Transportation Options

Consider a private driver, guided wine tour, or rideshare service(Uber & Lyft) to safely explore Napa Valley and fully enjoy your tastings.

Where to Stay

Choose from luxury resorts, boutique inns, vineyard retreats, and charming downtown accommodations throughout Napa Valley.

Plan Your Napa Valley Visit

First-Time Visitors

Planning Your Trip

Reservations & Booking

Why Cimarossa Wines Made Our List

Cimarossa earns its spot for the unique intersection of scientific rigor and artisanal winemaking led by industry icon Mia Klein. The estate's commitment to the varied micro-terroirs of Howell Mountain results in distinctively structured wines that are true expressions of high-altitude origins.

You must visit Cimarossa to experience the serene beauty of a mountain vineyard that feels worlds away from the valley floor. It is a rare chance to taste meticulously crafted wines in a peaceful setting that reflects a genuine labor of love.

  • Explore diverse Howell Mountain terroir signatures
  • Taste wines by legendary Mia Klein
  • Experience a peaceful mountain vineyard refuge
  • Discover estate-grown artisan olive oils
  • Enjoy intimate, scientifically-informed wine education

Wine Quality

& Reputation

Guest Reviews

& Ratings

Tasting Experience

& Hospitality

AVA

Representation

Bookable

Experiences

About This Winery Profile

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Last Updated

July 10, 2026

We update our guides regularly to ensure information is accurate.

Written By

CellarPass Editorial Team

Our team of wine travel experts and local contributors.

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