AnkaratraAnkaratra at a Glance
About Ankaratra
Ankaratra is a volcanic mountain range in Madagascar’s central highlands, notable for its high peaks and cratered volcanic landscape, with summits rising above 2,600 metres.
The massif offers montane terrain, crater basins and small highland lakes, with trails used for hiking and pastoral grazing. Nearby thermal springs and the agricultural town of Antsirabe serve as common bases for exploring the area.
Formed by volcanic activity, the Ankaratra field shows Pleistocene-to-Holocene volcanic forms; human use has focused on grazing and on settlement in surrounding highland valleys. Geological activity is no longer characterized by frequent eruptions.
Located in Vakinankaratra region of central Madagascar, the range sits inland from the east coast and is close to the highland town of Antsirabe, south of the capital Antananarivo.
- High points: The highest summits reach above 2,600 metres and are a major highland landmark south of Madagascar’s capital region.
- Visitor highlights: The massif’s slopes host crater lakes and thermal springs that are focal points for local tourism and pastoral use.
What to See#
- Volcanic peaks and craters: A compact volcanic massif with a string of peaks and crater basins, several of which exceed 2,600 metres in elevation.
- Plateaus, lakes and thermal springs: Highland plateaus and crater lakes used for grazing, plus thermal springs and agricultural settlements on the massif’s flanks near Antsirabe.
Best Time to Visit Ankaratra
Visit during Madagascar's dry season for safer trekking and improved trail conditions.
Weather & Climate near Ankaratra
Ankaratra's climate is classified as Subtropical Highland (Dry Winter) - Subtropical Highland (Dry Winter) climate with cool summers (peaking in January) and cold winters (coldest in July). Temperatures range from 2°C to 21°C. Abundant rainfall (1590 mm/year), wettest in January with a pronounced dry season.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Acceptable | 10° - 20° | 15° | 352 mm | overcast | 87% | 1.5 m/s | 2.7 extreme | 13.0h |
| February | Acceptable | 9° - 20° | 15° | 289 mm | overcast | 88% | 1.8 m/s | 2.7 extreme | 12.6h |
| March | Acceptable | 9° - 20° | 14° | 233 mm | overcast | 89% | 1.5 m/s | 2.4 extreme | 12.1h |
| April | Good | 7° - 19° | 13° | 71 mm | partly cloudy | 88% | 1.4 m/s | 2.0 extreme | 11.5h |
| May | Very Good | 5° - 18° | 11° | 26 mm | partly cloudy | 88% | 2.2 m/s | 1.5 very high | 11.1h |
| June | Very Good | 3° - 16° | 8° | 16 mm | partly cloudy | 89% | 3.0 m/s | 1.3 high | 10.8h |
| July | Good | 3° - 14° | 7° | 17 mm | partly cloudy | 88% | 2.9 m/s | 1.3 high | 11.0h |
| August | Good | 2° - 15° | 7° | 13 mm | partly cloudy | 85% | 2.6 m/s | 1.7 very high | 11.3h |
| September | Excellent | 4° - 18° | 11° | 22 mm | some cloud | 82% | 3.1 m/s | 2.1 extreme | 11.9h |
| October | Good | 6° - 20° | 13° | 88 mm | partly cloudy | 80% | 2.2 m/s | 2.4 extreme | 12.4h |
| November | Acceptable | 8° - 21° | 14° | 178 mm | partly cloudy | 81% | 1.9 m/s | 2.6 extreme | 12.9h |
| December | Acceptable | 9° - 20° | 15° | 285 mm | partly cloudy | 84% | 1.4 m/s | 2.8 extreme | 13.2h |
How to Get to Ankaratra
Ankaratra is 40-70 km south of Antananarivo depending on the access point. The road network is a mix of paved roads and rough tracks; public taxis-brousse run from Antananarivo to towns on the massif’s flanks, but hiring a car or joining an organized trek is recommended for flexibility.
Tips for Visiting Ankaratra
- Allow time for acclimatization if planning highland treks - the massif's plateaus sit above 2,000-3,000 m.
- Hire local guides from Antsirabe or Ambositra for route-finding and cultural insight into highland villages.
- Road conditions are rough; a 4x4 is advisable for approaches to remote trailheads.