Materuni village sits at 1,800 meters on Kilimanjaro's southern slopes, fifteen kilometers north of Moshi town. The waterfall that draws visitors here drops eighty meters into a narrow gorge carved through volcanic rock over millennia. Chagga farmers settled these ridges in the eighteenth century, planting arabica seedlings brought from Ethiopia and building irrigation furrows that still channel meltwater from the mountain's glaciers. By the early twentieth century, Kilimanjaro coffee had earned a reputation in European markets for its bright acidity and citrus notes, a profile shaped by altitude and the region's volcanic soil. The materuni waterfall and coffee plantation experience emerged in the 1990s when village elders formalized a conservation fee system to protect the forest and waterfall from logging and unregulated tourism. Revenue funds primary schools, health clinics, and trail maintenance. The model has since been replicated across Tanzania's northern highlands. Visitors pay fifteen dollars per person — a conservation and village entrance fee that supports this community-led stewardship. The forest around the falls shelters colobus monkeys, crowned eagles, and over seventy species of orchids catalogued by botanists from the University of Dar es Salaam. Coffee processing here remains almost entirely manual. Farmers hull beans with wooden mortars, a technique unchanged for generations. Roasting happens over open wood fires in shallow pans; women stir the beans continuously until they crack and darken. The grounds are pounded with a long pole in a cylindrical mortar while singers chant call-and-response songs in Kichagga. This method produces a coarse grind suited to boiling rather than filtering. Tasting sessions pair fresh-roasted coffee with ndizi na nyama — plantains and meat stew — served on banana leaves. Materuni's location between Kilimanjaro National Park and the Pangani River basin makes it a stopover for trekkers acclimatizing before summit attempts. The village has resisted pressure to build lodges, instead directing visitors to homestays where families host one or two guests. This keeps tourism income distributed across dozens of households rather than concentrated in a single operator. The trail to the waterfall ascends through terraced fields of maize, beans, and coffee, crossing streams on log bridges and passing homesteads where children sell passion fruit and avocados from roadside stands. The hike takes forty-five minutes at a steady pace, longer if you stop to photograph the ridgeline views south toward the Pare Mountains.