47 places in 24 countries · updated 13 October 2026
In short: By our ranking, the most beautiful natural wonders in Africa are Cape of Good Hope (South Africa), Mount Kilimanjaro (Tanzania) and Caves of Hercules (Morocco). The list covers 47 natural wonders in 24 countries. South Africa has the most, with 6. Last updated 13 October 2026.
Africa's relief is written by two slow forces. The East African Rift is pulling the continent apart, and along its line rise great volcanoes, from the snow-capped dome of Kilimanjaro to the restless craters of the Congo and Tanzania. Elsewhere the land is ancient and stable, so wind and sun have had hundreds of millions of years to carve granite, sandstone and salt into shapes found nowhere else, while the cold Atlantic coast of Namibia holds some of the tallest dunes on Earth.
The range here is wide. Mount Kilimanjaro, a free-standing volcano, carries glaciers almost on the equator, and Mount Kenya and the Rwenzori Mountains add jagged equatorial peaks of their own. Mount Nyiragongo holds one of the largest lava lakes on the planet, and Ol Doinyo Lengai erupts a lava so unusual that it cools from black to white. In the Sahara, the Richat Structure spreads its concentric rings across the desert, so large that they are best read from orbit.
In the south, the granite domes of Spitzkoppe rise from the Namib plain, and Dune 45 at Sossusvlei shows the deep red of iron-coated sand. Table Mountain and the Cape of Good Hope frame the meeting of land and ocean at the continent's south-western tip, and in the north the Caves of Hercules open onto the Atlantic near Tangier, while Mount Sinai rises in the granite heart of the Sinai Peninsula.
In this list
| # | Place | Type | Country | UNESCO |
|---|---|---|---|---|
| 1 | Cape of Good Hope | Cliff | South Africa | |
| 2 | Mount Kilimanjaro | Volcano | Tanzania | |
| 3 | Caves of Hercules | Cave | Morocco | |
| 4 | Richat Structure | Rock formation | Mauritania | |
| 5 | Mount Nyiragongo | Volcano | Democratic Republic of the Congo | |
| 6 | Spitzkoppe | Rock formation | Namibia | |
| 7 | Mount Sinai | Mountain | Egypt | |
| 8 | Mount Kenya | Mountain | Kenya | |
| 9 | Table Mountain | Mountain | South Africa | |
| 10 | Rwenzori Mountains | Mountain | Uganda | |
| 11 | Dune 45 | Dune | Namibia | |
| 12 | Ol Doinyo Lengai | Mountain | Tanzania | |
| 13 | Erta Ale | Volcano | Ethiopia | |
| 14 | Pico do Fogo | Volcano | Cape Verde | |
| 15 | Chott el Djerid | Salt flat | Tunisia | |
| 16 | Piton de la Fournaise | Volcano | Réunion | |
| 17 | Le Morne Brabant | Mountain | Mauritius | ✓ |
| 18 | Dallol | Mountain | Ethiopia | |
| 19 | Makgadikgadi Pans | Salt flat | Botswana | |
| 20 | Blue Hole | Blue hole | Egypt | |
| 21 | Erg Chebbi | Dune | Morocco | |
| 22 | Pico Cão Grande | Rock formation | São Tomé and Príncipe | |
| 23 | Waw an Namus | Volcano | Libya | |
| 24 | Blyde River Canyon | Canyon | South Africa | |
| 25 | Todgha Gorge | Canyon | Morocco | |
| 26 | Fish River Canyon | Canyon | Namibia | |
| 27 | Trou au Natron | Volcano | Chad | |
| 28 | Cango Caves | Show cave | South Africa | |
| 29 | Deadvlei | Salt flat | Namibia | |
| 30 | Ben Amera | Rock formation | Mauritania |
South Africa34.358° S 18.472° E

The first European known to reach it was the Portuguese navigator Bartolomeu Dias in 1488. He named it the Cape of Storms; King John II of Portugal is said to have renamed it the Cape of Good Hope for the promise it held of a sea route to India, a promise Vasco da Gama fulfilled a decade later. In 1652 the Dutch East India Company set up a supply station on Table Bay, about 50 km to the north, which grew into Cape Town.
Did you know? Because the water temperatures differ so much, sea life west of Cape Point is noticeably different from that found to the east.
Tanzania · 30.3 km from Moshi3.067° S 37.359° E

The Chagga people, whose kingdoms occupied the southern and eastern slopes until 1963, call the two main peaks Kibo, spotted, for its patches of snow, and Mawenzi, broken top. The origin of the name Kilimanjaro itself is uncertain. Johannes Rebmann, a German missionary, was the first European to report the mountain, in 1848.
Did you know? The summit's ice cover shrank from about 11.4 square kilometres in 1912 to less than one square kilometre by 2011.
Morocco · 12.1 km from Tangier35.760° N 5.939° W

Its most famous feature is the opening towards the sea. Seen from inside, the gap in the rock has an outline that resembles the map of Africa, and it is often called by that name; tradition attributes its shape to the Phoenicians, though that remains a story rather than an established fact. Mythology supplies the rest of the name.
Did you know? The Greek historian Diodorus Siculus offered a different version: Hercules narrowed an existing strait to keep sea monsters out of the Mediterranean.
Mauritania21.124° N 11.402° W

For decades the obvious explanation was a meteorite impact, and Théodore Monod's 1952 expedition listed it alongside three genuine craters in the region. Closer study found none of the signs of shock that an impact leaves, and a mineral once reported as the shock indicator coesite turned out in 1969 to be barite.
Did you know? A kimberlite plug in the northern part of the structure has been dated to around 99 million years ago.
Nyiragongo
Democratic Republic of the Congo · 18.2 km from Goma1.517° S 29.250° E

That permanence is also what makes Nyiragongo unusually dangerous. Its lava is exceptionally low in silica, which makes it far more fluid than the thick, slow lava of most stratovolcanoes — closer to water than to the syrup-like flows typically pictured when people imagine an eruption.
Did you know? The volcano rises to about 3,470 metres and partly overlaps two older volcanoes, Baruta and Shaheru.
Namibia21.826° S 15.195° E

The real spectacle comes at the edges of the day. In low light the rock turns from grey-ochre to deep orange and then almost red, and the weathered granite reveals its texture: rounded boulders balanced on one another, smooth slabs scoured by wind, hollows and overhangs where rainwater collects after a rare storm. A natural rock arch on the lower slopes frames the main peak and is the classic place to stand at sunrise or sunset.
Did you know? Pegmatite veins in the granite yield topaz, rose quartz and several kinds of tourmaline, long sought after by mineral collectors.
Egypt28.538° N 33.975° E

That convergence produced something concrete at the mountain's base: Saint Catherine's Monastery, founded around 530 CE on the order of the Byzantine emperor Justinian I. It has operated continuously since then, which makes it the oldest continuously functioning monastic community anywhere in the world — nearly 1,500 years without a break long enough to count as a refounding.
Did you know? Inside the monastery walls stands a Fatimid mosque built in 1106, sharing the compound with the Byzantine basilica.
Kenya · 20.5 km from Nanyuki0.100° S 37.200° E

The mountain is sacred to the peoples who farm its fertile slopes. For the Kikuyu it is the dwelling place of Ngai, and houses were traditionally built with doors facing the peaks; the Embu and Meru hold similar beliefs, and the Maasai, who graze cattle to the north, know it as the mountain of stripes. The name "Kenya" is thought to come from the Kamba form of the name as recorded by the missionary Johann Ludwig Krapf.
Did you know? Despite lying almost on the equator, the upper mountain has permafrost a few centimetres below the surface, and nightly frost sorts the soil into patterned ground.
South Africa · 5.2 km from Cape Town33.962° S 18.414° E

The flat top is a geological inversion: the mountain is a syncline, the floor of an ancient fold, protected by a very hard layer of quartzitic Table Mountain Sandstone over 450 million years old, while the softer rock around it wore away. What grows on it is extraordinary.
Did you know? British forces built three blockhouses on the slopes in 1796; the King's Blockhouse still stands in good condition while the other two are ruins.
Uganda · 33.3 km from Kasese0.386° N 29.872° E

The walk up is a climb through stacked worlds. The vegetation changes in distinct, overlapping bands: evergreen forest to about 2,800 m, then bamboo, then a belt of heather, then the alpine zone, where giant groundsels and giant lobelias rise like figures from another planet. Above 4,400 m comes the nival zone of rock, snow and the last equatorial glaciers.
Did you know? A drone survey in 2025 found that the Stanley Plateau glacier had lost about 29.5% of its surface area between 2020 and 2024.
Namibia24.717° S 15.467° E

What makes Dune 45 so photographed is its shape and its setting. A sharp, curving crest divides it into one face in sunlight and one in shadow, and early and late in the day the contrast between blazing orange and near-black is extreme. Being right beside the road, it is also one of the dunes most often climbed by visitors to Sossusvlei.
Did you know? The name Sossusvlei mixes Afrikaans 'vlei', a marsh, with a Nama word usually translated as 'dead end', fitting a river that never reaches the sea.
Tanzania2.762° S 35.913° E

What happens next is the stranger part. The moment that dark lava is exposed to humidity and rain, the minerals in it react with atmospheric moisture and begin turning white — a mountainside can shift from black to chalk-white within hours, as though the volcano is bleaching itself. Repeated eruptions over time have built up pale, almost lunar-looking terrain near the summit that has nothing to do with ash or snow.
Did you know? Geologists use its carbon-rich magmas as a natural analogue for conditions that might exist on hypothetical carbon planets.
Ethiopia13.603° N 40.663° E

The volcano is the most prominent of the Erta Ale range, and it exists because the ground here is being pulled apart. The Afar region sits on a triple junction where the African, Arabian and Somali plates are separating, part of the rift system that continues into the Red Sea, and much of the depression lies below sea level.
Did you know? Its broad basalt shield spreads over 30 to 50 kilometres in diameter, so the volcano is far larger than its modest 613-metre height suggests.
Cape Verde14.949° N 24.340° W

Fogo means "fire" in Portuguese, and the island earned the name. It was discovered in 1460 by the Genoese navigator António de Noli and settled by the Portuguese between 1470 and 1490, the second island of the archipelago to be colonised. In 1680 a large summit eruption buried much of the island in ash and made farmland unusable for a time, driving many people to emigrate to neighbouring Brava.
Did you know? Many people in the caldera are said to descend from the Count of Montrond, which is often given as the reason for their fair hair and blue eyes.
Tunisia · 38 km from Tozeur33.700° N 8.433° E

What makes it extraordinary is colour and light. The crust is not simply white: depending on minerals, algae and water, patches turn pale green and purple, and after rare rain a thin film of water turns stretches of the plain into a mirror. The heat haze over the flats produces mirages — floating islands and false lakes — and fata morganas are a regular sight. At the edges salt is collected in crusted mounds.
Did you know? Jules Verne's novel Invasion of the Sea is built around the scheme to flood the Saharan chotts.
Réunion · 23.2 km from Saint-Benoît21.243° S 55.707° E

The heart of it is the Enclos Fouqué, a horseshoe-shaped caldera about eight kilometres across, walled on three sides by cliffs 100 to 400 metres high and open to the sea on the fourth. From the rim at Pas de Bellecombe you look down onto a floor of black and rust-coloured lava, crossed by flows of different ages, with a 400-metre shield rising in the middle and the summit craters on top.
Did you know? Only six eruptions have been recorded outside the caldera, the most recent in 1986.
Mauritius · 26.5 km from Curepipe20.461° S 57.314° E

The mountain's importance, though, is human rather than natural. In the early 19th century, enslaved people who had escaped, known as maroons, are said to have found shelter in its caves and on its nearly inaccessible summit. The best-known story is told as legend: after slavery was abolished, police were sent up the mountain on 1 February 1835 to tell the maroons they were free.
Did you know? A deep cleft known as the V-Gap, nicknamed the "key to the mountain", guards the approach to the summit plateau and made it a natural fortress.
Ethiopia14.242° N 40.300° E

The colour is the part photographs never quite get right. Magma from nearby volcanic activity heats groundwater that rises through the salt flat and deposits minerals as it evaporates, and depending on which minerals dominate — sulfur, or dissolved iron oxidising as it meets the air — the crust that forms comes out yellow, orange, green, or a mottled combination that shifts across a few metres of ground.
Did you know? A steam-driven explosion in 1926 blasted a crater about 30 metres across into the salt.
Botswana20.717° S 24.951° E

The pans are the floor of a vanished sea. Lake Makgadikgadi once covered an area larger than Switzerland before it dried out tens of thousands of years ago, leaving Sua (Sowa) Pan, Ntwetwe Pan and the smaller Nxai Pan as its residue; the largest single pan is close to 5,000 square kilometres on its own, and Sua sits at about 890 metres, the lowest point of the basin.
Did you know? Some genetic studies have proposed this region as one of the possible homelands of anatomically modern humans, roughly 200,000 years ago.
Egypt28.572° N 34.537° E

For most divers the Blue Hole is a straightforward dive. The standard route begins further along the shore at the entry known as the Bells and follows the wall to finish across the Saddle at about 7 metres; recreational divers on this route do not see the Arch. The site's reputation comes from the Arch.
Did you know? Dozens of memorial plaques, left by families and friends, are fixed to the rocks on the shore beside the entry point, naming divers lost in the hole.
Morocco31.167° N 3.983° W

Its tallest forms are star dunes, pyramids of sand with several arms radiating from a central summit, built by winds that blow from different directions through the year.
Did you know? Inside the dune, the old surface marking its long pause holds pottery shards, fossil root casts and fulgurites, glassy tubes made by lightning striking sand.
São Tomé and Príncipe · 30.3 km from São Tomé0.118° N 6.566° E

The needle is a volcanic plug. It formed when magma cooled and hardened inside the vent of a volcano belonging to the Cameroon Line, the chain of volcanoes that runs from mainland Cameroon out into the Gulf of Guinea. The rock, mostly phonolite, solidified around three and a half million years ago in the Pliocene; the softer volcanic material around it has since been stripped away by erosion, leaving the hard core standing alone.
Did you know? The rainy south and west of São Tomé can receive around 6 metres of rain a year, which explains the slick moss that coats the needle's walls.
Libya24.900° N 17.750° E

The volcano stands in isolation in the eastern Fezzan region of Libya, far from any settlement; the old caravan route between Kufra and Sabha passes nearby, and ancient graves have been found at the site. Its name is usually translated as "oasis of mosquitoes", after the insects that breed in its waters. The central cone rises about 140 metres from the crater floor and has a summit crater of its own, around 150 metres across and 80 metres deep.
Did you know? The lakes lose around 1.5 million cubic metres of water a year to evaporation and survive only because groundwater keeps refilling them.
South Africa24.564° S 30.808° E

The name goes back to 1844, when a party of Voortrekkers led by Hendrik Potgieter returned safely to this river; "blyde" is old Dutch for glad or happy, and in 2005 the river itself was renamed the Motlatse. It meets the Treur River at Bourke's Luck Potholes, where swirling water charged with pebbles has drilled deep cylindrical basins into the bedrock; footbridges cross directly above them.
Did you know? The cliffs at God's Window appear in the 1980 cult comedy The Gods Must Be Crazy.
Morocco31.588° N 5.593° W

The approach is as much a part of the place as the narrows. Upstream from Tinghir the valley is filled by a long, dense palm grove, one of the greenest in southern Morocco. Earth-built ksour, the fortified villages of the Amazigh (Berber) oases, such as Tizgui and Ait Tizgui, stand along its edges, their mud walls the same colour as the hills behind.
Did you know? Local climbers count more than 400 bolted routes in dozens of sectors, graded from easy 4a to extreme 8c on the French scale.
Namibia27.719° S 17.579° E

The canyon took shape over hundreds of millions of years. A rift formed along a north–south fault long before the dinosaurs, glaciers later deepened it, and when Africa and South America drifted apart the river gained steepness and cut down into the hard gneiss beneath. That history is written in the two levels of the gorge: an upper canyon where erosion stalled on resistant rock, and a lower canyon carved once the river finally broke through.
Did you know? The canyon's story began about 650 million years ago, when plate movements opened a north–south trough for the ancient river to follow.
Chad20.975° N 16.567° E

The white crust that gives the place its name is made of carbonate salts. Small vents and hot springs on the floor release steam and mineral-laden water; in the desert heat the water evaporates and the minerals stay behind, building the pale layer sometimes called the Tibesti Soda Lake. Four smaller volcanic cones of scoria and tuff rise from the floor.
Did you know? Sediment samples from the former lake were collected under very difficult conditions by a team led by the geographer Stefan Kröpelin and brought to Germany for analysis.
South Africa · 20.9 km from Oudtshoorn33.393° S 22.215° E

People used the caves long before they were mapped: paintings and stone artefacts show that the entrance was occupied during the Middle and Later Stone Ages, though much of the rock art near the entrance has since been damaged. In modern times the cave was explored in 1780 by a local farmer, Jacobus van Zyl, who was lowered into the first great chamber. That hall, roughly as long as a football field, still carries his name.
Did you know? The 1975 breakthrough into Cango III took place during a symposium on cave biology, when explorers pumped most of the water out of a flooded chamber.
Namibia24.763° S 15.295° E

The trees tell the history of the pan. The Tsauchab river once flooded this hollow often enough to leave shallow pools, and camel thorns took root in the moist ground. When the climate grew drier, the advancing dunes cut the river off, the water stopped coming and the trees died, an estimated six to seven centuries ago. They have not decayed since: the air is so dry that the wood never rotted, and the sun has scorched it nearly black.
Did you know? The Tsauchab river never reaches the ocean: it ends in this dune-locked basin, which is why the pans are called dead-end marshes.
Mauritania21.233° N 13.667° W

Geologically the rock is an inselberg: a resistant mass of granite that has survived while the land around it was worn down. Its smooth slabs are crossed by darker dykes of basalt and by veins of quartzite, and those long, clean faces now carry climbing routes of various grades with nearly 500 metres of vertical gain. Ben Amera is not alone.
Did you know? The railway passing the rock is a single 704-km line, opened in 1963, linking the iron mines of Zouérat with the port of Nouadhibou.
Places are chosen for how they look, not for how famous they are: each one has its own description and a photograph credited to its author. The order is a single world ranking that weighs the beauty of the place in curated photography together with how widely it is documented — the number of language editions of its encyclopedia article and how often that article is read in a year. The list is rebuilt as places are added, so the order and the counts on this page are always current.