Guatemala

Guatemala packs more distinct coffee terroir into a small country than almost anywhere on earth. Eight defined growing regions — shaped by three volcanic ranges, Pacific and Caribbean weather systems, and altitudes to 2,000 meters — produce cups that range from the smoky, full-bodied intensity of Antigua to the bright, wine-like elegance of Huehuetenango.

Volcanic soil is the common thread. Antigua's coffee grows in the shadow of three volcanoes whose ash enriches the soil every few years; Acatenango's farms climb the slopes of an active volcano itself. The result is a structural, elegant cup: dark chocolate and praline depth, orange-zest acidity, and a spice note that Q graders often describe as distinctly 'Guatemalan'.

Huehuetenango — 'Huehue' to the trade — is the specialty star. Remote, high, and dry thanks to warm winds from Mexico's Tehuantepec plain, it produces washed Bourbon and Caturra lots with a sparkling, almost effervescent acidity. The region regularly dominates Guatemala's Cup of Excellence table.

Anacafé, the national coffee association, has mapped and marketed the eight regions with unusual rigor, giving roasters a clear sourcing vocabulary. Harvest runs December through April, with the highest-altitude lots arriving latest — and often scoring highest.