Kenyan Coffee Farm Tour from Nairobi

A Coffee Estate in the Kiambu Highlands

Kiambu County begins where Nairobi's northern suburbs end, and within half an hour the city gives way to rolling ridges covered in coffee bushes, tea and tall grevillea shade trees. Coffee reached Kenya with missionaries in the 1890s, and the Kiambu area was among the first places where it was planted on a commercial scale in the early twentieth century. The deep red volcanic soils, two rainy seasons a year and altitudes of 1,500 to 2,000 metres give the slow ripening that makes Kenyan Arabica so sought after.

The estate we visit lies at about 1,750 metres, with nearly 100 acres under coffee. For travellers wondering how to get to a coffee farm from Nairobi, it is simple on this private tour: our driver collects you at your hotel and the drive north takes roughly 30 to 45 minutes depending on traffic. It is one of the most peaceful things to do in Nairobi, cool and green even in the dry months.

From Seedling to Ripe Cherry: the Nursery and the Fields

The visit starts in the nursery, where young plants grow in shaded beds for several months before they are planted out; a bush needs about three years to give its first real crop. Your guide explains the varieties grown in Kenya, from the classic SL28 and SL34 selected here in the 1930s for their flavour, to newer types such as Ruiru 11 and Batian bred to resist coffee berry disease and leaf rust. Between the rows you see how the bushes are pruned, mulched and protected by shade trees.

After the rains the bushes flower with small white, jasmine-scented blossoms, and months later the cherries turn from green to deep red. Picking is done by hand, choosing only ripe fruit. The best time to visit a coffee farm in Kenya is the main harvest, roughly October to December, with a smaller early crop around May to July, when you can watch pickers at work. Outside harvest the fields are still beautiful and full of green cherries.

Washing, Drying and Roasting: How Kenyan Coffee Is Made

Kenyan coffee is known for the washed process, and the estate's processing area shows each step. On the day of picking, the cherries go through a pulper that strips off the skin; the beans, still in their sticky coating, ferment in tanks before being washed clean in long channels of running water. They then dry slowly on raised tables in the sun for one to three weeks, turned by hand, until they become parchment coffee ready for hulling.

Your guide explains how the green beans are graded by size and shape: AA for the largest, then AB, and PB for the small round peaberries. Most Kenyan coffee is sold through the weekly auction at the Nairobi Coffee Exchange, but part of this estate's harvest is roasted on site. You watch the roaster at work and learn why a medium roast keeps the fruit and acidity while a dark roast brings out body and chocolate notes.

The Cup, the Practical Visit and Is It Worth It

The visit ends with a freshly brewed cup of the estate's coffee, a chance to notice the bright acidity, blackcurrant and citrus notes and clean finish that Kenyan Arabica is famous for. Roasted beans are sold at the farm if you would like to take some back with you; packs are paid separately. The farm part of the tour lasts around one and a half to two hours, and the whole outing about three hours door to door.

Is a coffee farm tour worth it in Kenya? For anyone curious about what is in their cup, yes: it is relaxed, family-friendly and very different from a game drive. Tours start at 09:00 or 13:00; mornings are cooler, afternoons bring softer light over the hills. The tour pairs well with Nairobi National Park or the Giraffe Centre on the same day, and we are happy to plan the combination for you.