The Okavango never reaches the sea and barely reaches anywhere: almost all of it goes back into the air, and the two per cent that escapes runs east and dies in salt. This follows the water from the point it crosses into Botswana at Mohembo, down the panhandle and through the delta, out along the Boteti to the pans that take what is left — with the rock art at Tsodilo, two nights in Moremi and one on an island in the delta on the way.
Maun
Not so much a gateway as the delta's administrative fact: the district offices, the Okavango Research Institute, the Nhabe Museum, the light-aircraft apron most visitors leave from, and the Thamalakane running through the middle carrying whatever the delta lets go. Collect the vehicle, check every tyre and the jack, and buy food — this is the last large supermarket on the route.
North-west to the Etsha villages
Tar through Sehithwa and Gumare to Etsha, which is thirteen villages numbered in sequence. Roughly four thousand Hambukushu crossed at Mohembo between December 1967 and September 1969, getting out of the independence war in Portuguese Angola, and were settled here in thirteen groups under the headmen who had brought them across — that is what the numbers are. The baskets sold along this road are theirs; the good ones take weeks and are priced accordingly.
The panhandle by boat
Above the delta the Okavango is still a river: one channel walled with papyrus, running south-east down a fault-bounded trough about fifteen kilometres wide. A boat out of Guma gets into the side lagoons and the reed edges — Pel's fishing owl, slaty egret, and the tigerfish people fly here for. This is the water before it is allowed to spread out. Everything downstream is what happens to it afterwards.
Shakawe and Mohembo
North to the top of the panhandle. The Mohembo bridge opened in 2022 — 1,161 metres, the longest in the country, pylons shaped as tusks — and it replaced a pontoon that took a handful of vehicles at a time, ran in daylight only and shared the crossing with hippo. Namibia's border post is a few hundred metres on. The reason to stand here is that this is where the river arrives, having fallen as rain in the Angolan highlands about four months earlier.
Tsodilo Hills
Four hills of quartzite standing out of flat Kalahari sand — Male, Female, Child and a fourth that is unnamed. Around 400 rock art sites and something over four thousand individual paintings, with occupation evidence running back tens of thousands of years. UNESCO listed it in 2001, and the listing is as much about the fact that the hills are still sacred to the Ju/'hoansi and Hambukushu living below them as about the paintings. Take a community guide up the Rhino Trail. There is no water on the hills and no useful shade after mid-morning.
Back down to Maun
A transfer day, and the price of having gone north. Back onto the tar and south through Gumare and Sehithwa past Lake Ngami, which Livingstone reached on 1 August 1849 and which has since been full, empty and full again several times over. It fills when the delta pushes enough down the Nhabe and it is bare cracked mud when it does not, which explains this system faster than any map of it.
Into the delta by mokoro
A mokoro is a dugout, now usually moulded fibreglass because the trees it used to be cut from are worth more standing, and it is poled from the stern. Your poler is licensed through the community trust that holds the poling concession, and the way the fee splits is the reason the trust exists. Out from the Boro station in the afternoon along channels that hippo cut and hippo keep open, and camp on an island.
Walking the islands
Out at first light on foot with the poler, across floodplain and onto the next island. You see less than you would from a vehicle and understand a good deal more, because you are reading tracks at the speed the animals made them and there is nothing between you and the ground. Pole out in the afternoon. Water here peaks in July or August, three or four months after the same flood crossed the border at Mohembo, in the driest and coldest part of the Botswana year.
Into Moremi
Moremi was proclaimed in 1963 by the BaTawana on their own tribal land, pushed through by Elizabeth Pulane Moremi, and it is usually described as the first reserve in southern Africa created by a community rather than an administration. Enter at South Gate, note the time printed on the receipt because that is when your clock starts, and work north up the Mopane Tongue to the lagoons at Xakanaxa.
Third Bridge and the Mboma loop
West to Third Bridge, a log causeway that is rebuilt roughly as often as it is driven over, and the sand loop round Mboma Island. This is the delta's eastern edge, where permanent channel gives way to seasonal floodplain, and which tracks exist on any given week depends entirely on where the flood has got to. A route that was dust in November can be a metre under in July.
Khwai
Out of the reserve at North Gate over the pole bridge and into the Khwai community concession, which the village manages itself. There is no fence between the two, so the game moves across the river as it likes and the difference you notice is in the vehicles rather than the animals: fewer, and locally owned. Camp on the community sites strung along the river.
South to the Boteti
The hard day, and there is no way to shorten it. South through Shorobe to Maun, fuel and resupply, then tar to Motopi and off it on sand to Khumaga. Seven hours with the stop. This is what following the water costs instead of driving the standard northern circuit, which would have you turning north out of Khwai for Savuti and the Chobe riverfront — two hard days of sand rather than one long day of tar, and the way almost everyone goes.
The Boteti and the Makgadikgadi
The Boteti carries the delta's outflow east, and for about two decades it carried nothing — a sand channel with a few residual pools and boreholes in it, until the water came back in 2009. Cross into Makgadikgadi Pans National Park and drive the river frontage. Zebra and wildebeest come down to this water at the end of the dry season, twenty to thirty thousand of them in a good year: the larger of Botswana's two zebra migrations by head count, though the Okavango-to-Nxai movement covers far more ground. It never stopped in the dry decades, it just ran on pumped water instead. The other half of that arrangement is Khumaga village on the west bank, which shares the channel with the park's elephants and lost the buffer when the western boundary fence came down — ask at the campsite before you walk anywhere at dusk.
Nxai Pan and Baines' Baobabs
North across the main road into Nxai Pan, a fossil pan grassed over and grazed by springbok and gemsbok, with lion living off them. Thirty-odd kilometres south by road, back down the entrance track and east onto the edge of Kudiakam Pan, stand the baobabs Thomas Baines painted on 22 May 1862 while travelling with James Chapman. The trees and the painting still match, which after a hundred and sixty years is the genuinely interesting thing about them.
Out onto Sua Pan
East to Gweta, then a hundred kilometres due south across Ntwetwe on pan crust, which is a navigation problem rather than a driving one — there are no signs and the tracks multiply. Kubu — Lekhubu — is a granite ridge grown over with baobabs, standing on the shoreline of a lake that once filled this whole basin; there are stone walls on it, it is a sacred site held by the Gaing-O community trust from Mmatshumo down the road south, and you pay them and keep off the graves. The Boteti finishes next door in Ntwetwe. Sua takes the Nata river out of Zimbabwe instead, and in a wet year flamingos breed on it in numbers that happen almost nowhere else south of the equator. Out in the morning south through Mmatshumo, where the tar starts for Letlhakane, or back north across the pan to Gweta and Nata.
Good to know
Botswana is one of the few places in the region where an ordinary competent driver can do this without a guide, and the demands are still real: a fully equipped high-clearance 4WD out of Maun, two spare wheels, a compressor, recovery boards, and enough range to cover four hundred kilometres, because there is no fuel inside Moremi, Nxai Pan or Makgadikgadi, none between Maun and Gweta, and the Mababe and Khwai sand drinks it. Drop tyre pressures to around 1.4 bar for the sand and put them back up for the tar. Park fees and campsites are two separate transactions and people are caught by this constantly: DWNP charges non-citizens entry per person per day plus a vehicle fee, and the day runs on a clock from the time printed on your receipt, so entering Moremi at four in the afternoon means paying again at four the next afternoon — while the campsites inside the parks belong to private concessionaires, are booked separately, and go months in advance, with Moremi in June to August effectively gone by the start of the year. Bring the confirmation printed: the gate will not let a self-driver in without a booked campsite, only a day transit permit, and it will not let anyone in late — gates run roughly 06:00 to 18:30 April to September and 05:30 to 19:00 October to March, driving inside after dark is not allowed at all, and the Third Bridge and Khwai legs are exactly the ones that eat an afternoon. The fee schedule was revised upwards with effect from 1 April 2026, so confirm current rates at the DWNP office in Maun rather than trusting anything printed, and carry pula in cash for gates and community sites even though cards work in Maun and Gweta. The flood runs against intuition: rain falls in Angola between December and March, the peak reaches the bottom of the delta around July, and the delta is therefore fullest in the dry season — mokoro poling is reliable from roughly May to October and thin after that, while the same water cuts tracks in Moremi. The pans work in reverse, with Kubu and the Ntwetwe routes dry-season only and impassable salt mud after rain, and Nxai Pan at its best from December to April. You will drive through veterinary cordon fences: Botswana controls foot-and-mouth by dividing the country into zones, and at each gate you cross a disinfectant trough, step on a mat, and surrender raw meat and sometimes dairy, so buy the braai supplies after the last gate rather than before it. Malaria is present across Ngamiland, the panhandle and the delta, concentrated November to June — prophylaxis is standard for this route, and the Makgadikgadi end is lower risk rather than no risk. A yellow fever certificate is required only if you are arriving from, or have spent more than twelve hours in, a country with risk of transmission: a direct flight from Johannesburg or Europe does not trigger it, a connection through Nairobi or Addis Ababa can. The route ends at the pans and the vehicle does not: Kubu to Gweta is a morning and Gweta to Maun another 200 km of tar, so budget the day and the diesel, or pay the one-way drop fee to leave it in Kasane or Francistown instead. Camps from Xakanaxa to Khwai are unfenced and elephants walk through them at night, so nothing edible goes in a tent and nobody walks to the ablution block without a torch.
Shorter or longer?
From Khwai, north across the Mababe Depression and over the Magwikhwe sand ridge to Savuti, then out at Ghoha gate to the Chobe riverfront at Kasane — four or five more days, ending at Kazungula, where the bridge over the Zambezi opened in May 2021. It leaves the water this route is following, and it is worth it anyway.
Drop the panhandle run — days two to six — and start with the mokoro. Keeps the delta, Moremi and the pans, removes about eight hundred kilometres of tar, and loses Tsodilo, which is the thing most worth coming back for.