Location and surroundings
Tchimboa is in Benguela Province, Angola, within the Angolan Coastal Lowlands, which sit inside the Coastal Belt of the Southern African Ranges. It is the highest point of that range and the highest of its 104 named peaks. In the national ranking it is 62nd by elevation among 4,276 named peaks in Angola.
The surrounding country is a mix of lower hills, ridges and scattered higher points rather than a single continuous alpine crest. Nearby named features include several hills to the southwest and east, and a few higher peaks within 25 km. That makes Tchimboa part of a broad upland landscape where height changes are spread across the terrain.
Neighbouring peaks
The closest named peaks and passes around Tchimboa are:
- Tchimbachi — hill, 1,096 m, 5.3 km southwest
- Calilongue — hill, 1,085 m, 5.7 km southwest
- Tchavala — hill, 1,058 m, 6.4 km southwest
- Dumbo — peak, 1,880 m, 6.4 km east
- Chipeio — hill, 1,025 m, 7.8 km southwest
- Uquengo — peak, 1,680 m, 9.3 km northwest
- Atuco — hill, 1,286 m, 10.1 km east
- Mata — hill, 1,393 m, 11.9 km northwest
Tchimboa is higher than all of these nearby hills and also higher than Uquengo and Dumbo. The nearest features are mostly lower ground to the southwest, while the more notable higher neighbours lie farther away to the east and northwest.
The view from the summit
Within 25 km, the highest peaks around Tchimboa are Calundo at 1,758 m, 19.7 km north; Langangumbe at 1,756 m, 17.0 km west; Epale at 1,713 m, 20.2 km southeast; Hondio at 1,541 m, 17.3 km southeast; Ngombe at 1,355 m, 19.4 km southwest; and Quitavava at 1,350 m, 19.6 km east.
From the summit, these are the main higher or prominent points in the wider neighbourhood. Calundo and Langangumbe are the closest of the taller summits, while Epale is another significant high point to the southeast. The summit outlook is therefore one of scattered uplands rather than a single enclosing ridge.
The range
Tchimboa belongs to the Angolan Coastal Lowlands, which are part of the Coastal Belt and, more broadly, the Southern African Ranges. The range’s high point is Tchimboa itself, and it is the highest of 104 named peaks in that range. The range is in Angola, and Tchimboa is its top elevation.
This ranking matters because it shows that Tchimboa is not just a local hilltop but the defining summit of its own mountain unit. Even so, the range is modest in absolute height compared with major alpine systems, and the surrounding peaks remain relatively close in elevation across the broader lowland uplands.
Climate and weather
Climate estimates from NASA POWER for 2001–2020 suggest that the summit is warm year-round. The warmest month is September, at about 19 °C, and the coldest is June, at about 15 °C. Mean temperatures stay above freezing in every month. Around the mountain, annual precipitation is about 1,150 mm, with the wettest month in November at about 255 mm and the driest in June at about 0 mm.
In this part of Angola, the main weather concerns are heavy rain in the wet season, slippery ground, local flooding in low spots, and reduced visibility in cloud or showers. Even at this elevation, the climate is not cold enough for persistent snow, so rain, mud and heat are the main planning factors.
Best time to visit
Because the summit stays above freezing all year, the main seasonal choice is between wetter and drier conditions. The driest period is centred on June, while the wettest month is November. For easier walking, the drier months are usually the better option, especially if you want firmer ground and less runoff on tracks and slopes.
In the wetter months, paths can become slippery and streams may rise quickly after rain. In the drier season, the ground is more stable, but water supply becomes more important to plan for. For a day on the mountain, carry enough water for heat and effort, typically 1.5 to 3 litres depending on conditions.
Nature and wildlife
The terrain around Tchimboa is part of a coastal lowland upland zone, so expect a mix of grassy slopes, scrub, rocky ground and cultivated or semi-natural land in the wider area. At this elevation in Angola, vegetation is usually shaped more by seasonal rain and human land use than by alpine conditions. The summit itself is warm enough for year-round plant growth.
Wildlife in such landscapes commonly includes birds, small mammals and reptiles adapted to open country and seasonal moisture. In the wetter months, insects and amphibians become more active, while the dry season concentrates animals near remaining water. The setting should be treated as a general upland landscape rather than a formal mountain reserve.
Guides and organised ascents
For a mountain like Tchimboa, a certified guide can be useful if you are unfamiliar with the area, travelling in the wet season, or planning to move across rough ground without clear tracks. In Angola, visitors usually look to the national mountaineering or alpine bodies, local tourist offices, and established guiding companies that work in the country’s mountains. A guided ascent typically depends on the number of days, group size, transport, equipment and whether overnight camping is needed.
When arranging any mountain trip in Angola, check current local conditions and ask about route access, weather and communications before setting out. If you are hiring support, make sure the guide is properly qualified and that the plan matches the season and terrain.
Safety and preparation
Tchimboa is not a technical high mountain, but the combination of warm temperatures, seasonal rain and uneven ground still calls for basic preparation. Good footwear, sun protection, enough water and a plan for sudden weather changes are important. In the wet season, slippery slopes and muddy sections can slow progress more than the elevation itself.
For emergencies in Angola, the mountain rescue number is 112 for ambulance; police are 113 and fire services 115. Carry a charged phone, tell someone your plan, and download maps before you go, since coverage can vary outside settled areas.
Interesting facts
Tchimboa is the highest mountain in the Angolan Coastal Lowlands and the highest of its 104 named peaks. It is also the 62nd highest named peak in Angola. The nearest higher or comparable summits in the wider area include Dumbo to the east, but Tchimboa remains the top point of its own range.
Its role as the range high point gives it more significance than its modest absolute height might suggest. It marks the highest ground in a coastal lowland mountain unit rather than a major national massif, which makes it a useful reference peak for the region.
FAQ
How high is Tchimboa? Tchimboa rises to 2,142 m.
Where is Tchimboa located? It is in Benguela Province, Angola, in the Angolan Coastal Lowlands of the Coastal Belt.
What is Tchimboa the highest point of? It is the highest mountain in the Angolan Coastal Lowlands.
What are the nearest peaks to Tchimboa? The closest named ones are Tchimbachi, Calilongue, Tchavala, Dumbo, Chipeio, Uquengo, Atuco and Mata.
Is there water on the way to Tchimboa? Plan to carry your own. In this warm, seasonal landscape, 1.5 to 3 litres for a day is a sensible range, more in hot weather or on a longer outing.
What is the mobile phone coverage like? Coverage in the hills is likely to be patchy and depends on the operator. On open ground it may be better, while valleys and ridges can block signal. Emergency calls to 112 should work over any available network, and maps should be downloaded before setting out.
When is the best time to visit Tchimboa? The drier months are usually easier, with June the driest month and November the wettest. The summit stays above freezing all year.