Every great cup of coffee holds a story, not just of beans and roast, but of soil, sweat, and human passion. In the case of Stumptown, one of those stories is told in Montes de Oro, a micro-mill and farm in Tarrazú, Costa Rica. It’s a story of enduring partnership, experimentation, and the way a single origin can shift how we experience coffee. In this piece, we explore how Montes de Oro elevates Stumptown’s lineup and why it matters to you, whether you brew drip, pour-over, or press.
Who Are the Gamboas, and Why Their Legacy Matters
The Gamboa family, Emilio and Laura, manage Montes de Oro, working the land in the highlands of Tarrazú. Their roots in coffee run deep, with farming in their family dating back to the 1800s. Over time, they expanded by adding a micro-mill on the property, a bold move that few attempted in Tarrazú at the time.
By owning their processing, they gain control over how coffee cherries are handled post-harvest, which has ripple effects on flavor, consistency, and traceability. This kind of vertical investment is rare and shows their commitment to excellence.
Additionally, Stumptown has been a partner with them since 2006, one of the earliest adopters of Montes de Oro’s micro-mill output. Their long relationship gives both sides space to grow, test new practices, and share risk.
Why it helps you: When a roaster partners closely with producers over years, your cup benefits. You get more consistent flavors, more innovation, and better accountability from farm to mug.

Tasting the Sunshine: Flavor That Speaks of Costa Rica
What does Montes de Oro taste like? Stumptown describes it as having notes of crisp red apple, syrupy black cherry, and caramel sweetness.
Other reviewers note citrus brightness and tropical accents. The beauty of a single origin like this lies in its clarity, with fewer flavor masks from blending, meaning you can taste the terroir. The interplay of acidity, sweetness, and structure is what draws many specialty coffee lovers in.
Why it helps you: Whether your palate leans toward fruity brightness or deeper sugars, this kind of clarity lets you taste the origin, and it gives you a coffee that’s as good black as it is with milk.
How It Affects and Helps People, From Growers to Drinkers
- For farmers and workers: Because the Gamboas manage everything from cultivation to milling, profits, control, and innovation stay local. They can carefully monitor quality from start to finish, which supports fair premiums and reduces waste.
- For roasters and educators: The micro-mill setting allows Stumptown to test new processing techniques, such as fermentation curves or drying regimens.
- For drinkers: You get a direct window into a farm’s character. It’s not just “Costa Rica coffee,” it’s Montes de Oro — you know exactly where and how it was produced.
This kind of transparency builds trust. When you pick up a bag, you’re connecting with land, family, and decades of knowledge.

What to Consider When Brewing Montes de Oro
To fully enjoy Montes de Oro, pay attention to a few factors:
- Grind and extraction: Because flavor is delicate and bright, over-extraction can bring out harsh bitterness. A medium grind (for drip) or a coarser one (for press) works best.
- Water temperature: Aim for about 90 to 96°C. If the water is too hot, it will mask the nuances.
- Freshness: As with any specialty coffee, the fresher, the better. Opening soon after roast preserves volatile top notes.
- Brew method: Pour-over, V60, or a Clever dripper allows you to control the bloom and extraction phases to bring out those apple and cherry notes.
By respecting these variables, you let the coffee speak for itself.
How Montes de Oro Differentiates Stumptown in a Crowded Field
In a market where so many coffees are blends or industrial single origins, having a named micro-mill identity gives Stumptown a competitive edge. Buyers see not just “Costa Rica coffee,” but Costa Rica Montes de Oro, and that personal branding elevates the experience.
It also allows Stumptown to tell richer stories in marketing, packaging, and education. When you see that name, you know there’s a deeper story behind it, and that adds emotional value beyond the roast profile.

Why This Coffee Can Change How You See Your Morning Cup
Think of your morning coffee not as fuel, but as a small journey. With Montes de Oro, you’re not just waking up; you’re connecting to a micro-mill in the hills of Tarrazú, tasting red apple and caramel because someone made careful decisions about land, processing, and partnership. That kind of awareness shifts coffee from commodity to craft.
Every time you brew that bag, you’re also reinforcing better practices, rewarding roasters who invest in relationships, encouraging farmers to scale responsibly, and pushing the specialty coffee world toward greater transparency.
Montes de Oro is more than just a name on a bag. It’s a living partnership between land, family, and roaster. With Stumptown, that collaboration shows up as bright cups, richer stories, and a sense of ownership that stretches all the way back to Costa Rica. For the drinker, that means a more meaningful sip, a deeper connection to origin, and a reason to appreciate your brew in a new way. The next time you pour a cup of Montes de Oro, think of the sunlit hills, the careful milling, and the legacy in every drop.