Chalbi Desert

The Chalbi is a bone-white salt flat lying east of Lake Turkana in Marsabit County, and it is the emptiest-looking place in Kenya. There is no dune sea and no camel-train romance about most of it. There is a hard, cracked, shimmering floor that runs to the horizon in every direction, with the ground so flat that vehicles leave tracks visible for years.

It is crossed rather than visited, on the route between Marsabit and the eastern shore of the lake, and the crossing is the experience.

What the Chalbi Actually Is

The floor is the bed of a lake that is no longer there. Radiocarbon work on molluscs and sediments in the basin, published in the Journal of Quaternary Science, points to a Chalbi lake or swamp system standing here in the early Holocene, roughly eleven thousand to nine and a half thousand years before present, during the wet phase that filled basins across intertropical Africa. What remains is the salt and the mud it left behind.

The Kenya Tourism Board describes the interior as a huge salt pan with no oasis in it, and records that after rain the bone-dry land turns back into a shallow lake. That is not a curiosity; it is the single most important practical fact about the place. Pastoralists collect salt from the pans and use it as a natural lick for their animals.

No credible area figure for the Chalbi could be sourced. The figure of 100,000 square kilometres that circulates online is self-evidently wrong, since it would make this desert almost a fifth of Kenya, and it sits in the same sentences as dimensions of 110 kilometres by 10 to 20 kilometres that contradict it outright. This page gives no area rather than repeat a number that does not survive arithmetic.

Crossing the Chalbi

The crossing runs west from Marsabit through Maikona and Kalacha to North Horr, and from there south to Loiyangalani on the lake, or north towards Sibiloi. Kenya Wildlife Service names the Marsabit and North Horr line as one of the two overland approaches to Sibiloi, on a three day drive from Nairobi.

Practicalities that matter more here than almost anywhere else in Kenya:

• Travel in two vehicles. A recovery on the pan depends entirely on whoever is already there, and there may be nobody else for hours.
• Do not cross in the wet. A dried lake bed turns to a sticky, bottomless surface with very little rain, and a vehicle that goes through the crust stays where it is. Local advice on the day is worth more than any published route note.
• Refuel at North Horr. It is the last place with fuel and provisions before Loiyangalani.
• Carry water far beyond what seems sensible, plus rehydration salts, sun cover and a wide hat.
• Take a local guide. The tourism board notes that local guides work on the desert’s fringes, and navigation on a featureless flat is exactly the problem they solve.

This is self-drive safari country in its most demanding form. Nobody should attempt it as a first piece of African overlanding.

Kalacha, North Horr and the Oases

The desert’s northern fringe is where it becomes hospitable. The Kenya Tourism Board describes wind piling sand into dunes there, and a chain of oases nourishing large palm groves. The greenery draws flocks of sandgrouse and it draws Gabbra pastoralists, who bring camels down in their hundreds to drink. Further north again rise the Huri Hills, which the tourism board describes as offering moderate temperatures and long views over a boiling country.

Kalacha and North Horr are the two settlements travellers actually use, both with basic accommodation, and both are inhabited working places rather than waypoints. The Gabbra who live across this country are nomadic pastoralists whose territory the tourism board puts at around 40,000 square kilometres of arid lowland receiving 150 to 200 millimetres of rain a year. They keep a lunar calendar, hold the communal Sorio ceremony each year on the sighting of the moon, and live in portable houses of woven sisal mats, sticks and camel hides that a whole village can pack onto a camel train and move. The general etiquette for visits of this kind is covered under cultural tours in Kenya.

Heat, Cold and the Night Sky

The Kenya Tourism Board gives February as the warmest month, going past 36 degrees Celsius, and July as the coldest, dropping as low as 18. Temperatures fall sharply after dark and it can get genuinely chilly, which surprises people who have packed only for heat.

What the emptiness buys is darkness. There is effectively no light pollution anywhere on the Chalbi, and the skies here and over Lake Turkana are as dark as any on the continent. Camping on the fringe of the pan is one of the best stargazing experiences in Kenya and one of the least organised; see stargazing in Kenya.

Wildlife on the Pan

Almost nothing lives on the salt itself, but the fringes are not lifeless. The Kenya Tourism Board records that a traveller may still come across an oryx, an ostrich or an endangered Grevy’s zebra crossing the shimmering whiteness, and the oases hold birds in numbers that the surrounding country cannot explain. Sightings are occasional and unpredictable rather than reliable, and anyone crossing for wildlife rather than for landscape has chosen the wrong place.

Fees and Access

The Chalbi is not a national park or a national reserve. It does not appear in the Kenya Wildlife Service conservation fee schedule and there is no gate and no entry charge. What costs money is guiding, vehicles and fuel, all arranged locally. Travellers heading on to Sibiloi, Central Island or South Island should read the fee position on those pages, because the park charges begin at the park boundary rather than at the desert.

Questions Travellers Ask About the Chalbi Desert