Nestled between SAVA and Sofia, in the heart of a mountain range covered with dense, humid forests at medium altitude, Anjanaharibe-Sud protects one of the most secret and precious ecological gems of the Big Island. Covering 26,903 hectares, this northern stronghold boasts spectacular landscapes of ravines, ridges, and rivers that irrigate the rice fields of the Andapa basin and form a vital water reservoir for the entire region.
This natural mosaic is home to unparalleled biodiversity and some of Madagascar’s rarest species: the famous silky sifaka (Propithecus candidus), one of the world’s most endangered primates, the Indri indri, the white-fronted lemur, the fossa, the extraordinary dinosaur plant Takhtajania perrieri, and numerous endemic birds and reptiles. A veritable living laboratory, the Reserve also remains a sanctuary for scientific research, conservation, and the transmission of the region’s natural and cultural heritage.
🗺️ Anjanaharibe-Sud covers 26,903 hectares, straddling the Sava and Sofia regions, from 800 to over 2,064 meters above sea level, the summit of the massif where “the sky sometimes comes down to rest.”
🌳 Dense evergreen rainforests, home to more than 11 species of lemurs, including the silky sifaka (CR), Indri indri, Eulemur albifrons, Eulemur rubriventer, and Hapalemur occidentalis.
🐒 Refuge for the silky sifaka (Simpona malandy), an emblematic species classified as “Critically Endangered,” but also for the fossa (Cryptoprocta ferox), Allocebus trichotis, and unique flora including the fossil plant Takhtajania perrieri.
🦜 More than 120 species of birds, including Prevost’s eurycerus, Lophotibis cristata, and Newtonia fanovanae, as well as dozens of rare reptiles, amphibians, and micro-mammals.
🌺 Exceptional flora: primitive forests, Takhtajania, Marojrjya insignis, and many strictly endemic species.
📅 The Anjanaharibe-Sud Special Reserve has existed since 1958 and remains a hotbed of innovation for conservation in Madagascar.
🚗 Access is mainly via Andapa, then a secondary track and a walk accompanied by local guides. For visitors from further afield, it is possible to travel via Sambava or Antananarivo (plane + road). The adventure is well worth the effort, but the magic begins as soon as you set foot in the forest.
In 1952, the decree of creation was issued on October 28, 1958, following decree 58-12 declaring Anjanaharibe sud a special botanical and zoological reserve. Under this status, the reserve was off-limits to all but duly authorized scientific expeditions. In so doing, it undoubtedly enabled the massif to survive the demographic growth and multiple anthropic pressures of the area.
In 1952, management was taken over by the Malagasy government through the Service Pr:ovincial des Eaux et Forêts de Diégo-Suarez, under instructions from the Service territorial de Conservation des sol.
In 1993, the WWF was delegated by the Ministry of the Environment to manage the park under its supervision.
In January 2005, the Association Nationale pour la Gestion des Aires Protégées took over management of the reserve.
On November 14, 2008, in order to promote management, a rebranding was carried out and the name of the organization was changed to Madagascar National Parks, which continues to manage the reserve to this day.
In 2015, the boundary was modified by decree 2015-729 of July 23, 2015, repealing founding decree 58-12 of October 28, 1958.
From December 2023, attempts at illegal exploitation of precious stones were recorded and became national affairs in February March 2024.
Despite its dense forest and unique biological richness, the Anjanaharibe-Sud Special Reserve remains exposed to multiple threats.
Agricultural clearing
Agricultural pressure remains constant, with five new tavy outbreaks identified in 2024 in the peripheral zone. These practices endanger the critical habitats of several endemic species.
Illegal logging
Cases of illegal logging persist, particularly in areas close to traditional access roads. Precious woods such as rosewood are particularly coveted.
Mining
Since December 2023, heavy illegal mining in the Ambalaromba District of Bealanana has been a major concern for the manager and continues into 2025.
Preserving the exceptional, restoring the future
In 2024, the Reserve strengthened its protection measures:
Establishment of three new community patrols (CLPs)
Rehabilitation of signs marking sensitive areas
Increased awareness in seven at-risk villages
💪 Every action counts in this biodiversity stronghold.
Success story
The Propithecus candidus, once invisible, was observed again at two sites in 2024—a symbolic return that brings hope.
Co-management is a concrete reality:
3 CLPs strengthened, 4 training sessions on monitoring
Beekeeping project launched with two local cooperatives
Awareness-raising in primary schools in two neighboring municipalities
Success story
A local cooperative now produces honey labeled “Anjanaharibe Forest”—a sustainable alternative to tavy.
Andjanaharibe-Sud is attracting more and more researchers and eco-tourists:
Two ecotourism trails open: Betsomanga and Bekolosy
Collaboration with researchers to monitor mountain biodiversity
Rustic accommodation available for ecotourists
Success story
In 2024, three scientific publications resulting from field missions—science advances, rooted in the forest.
In 2024:
91% of the annual plan's actions completed
Relaunch of the pressure database
Renovation of an advanced surveillance post
Success story
The most active CLPs received an intervention kit (GPS, telephone, whistles) – a first step towards effective citizen surveillance.
Commitment and transparency go hand in hand:
Regular communication with local authorities
Reports shared with partners (REDD+, FAPBM)
Community dialogue via village assemblies
Success story
An additional grant obtained thanks to the transparency of the results of the 2024 annual plan.
🛡️ Threat level: Medium
🌳 5 deforestation sites
🦧 12 lemur species
📈 3 scientific publications
🐝 1 beekeeping cooperative created
🎓 4 community training sessions
🚧 1 outpost renovated
📦 3 monitoring kits delivered
Participatory monitoring of Propithecus candidus and regeneration areas
Extension of CLPs to two new fokontany
Improvements to infrastructure on the Bekolosy circuit
Strengthening collaboration with northern universities
Development of a renewed co-management plan with local partners
Conservation of biodiversity and the natural ecosystem, support for development of the park's peripheral zone, awareness-raising, research, green class and family planning, reforestation.
Conservation of biodiversity and the natural ecosystem, support for development of the park's peripheral zone, awareness-raising, research, green classes, reforestation
Reservations are recommended but not essential. Information
Depending on your means of transport :
🚗 Step 1: Travel to Sambava
🛶 Step 2: From Sambava, take the RN3b to reach Andapa (105 km)
🥾 Step 3: From Andapa, travel to Andasibe Mahaverika via a secondary road (17 km)
🛳️ There is no direct sea connection to the Reserve, but you can reach Antalaha by boat and then take the RN5a from Antalaha to Sambava, or reach Vohemar by boat and then take the RN5a from Vohemar to Sambava.
✈️ There are no direct flights to the Reserve, but you can reach Sambava by plane.
🌦️ All year round
The Reserve remains accessible in all seasons.
🌸 Best time to visit:
Dry season, which runs from August to mid-November
🌧️Access is difficult from January to September due to rain, but ideal for observing amphibians
🥾 Hiking
⛺ Camping
🦜 Bird watching
👣 Guided tours
📚 School trips
🚶♂️ Nature excursions
🏠 Reception office and interpretation center: Located on the side of the RN3b road in the village of Manantenina, it provides visitors with information on prices, tours, and schedules, and organizes visits with local guides.
⛺ Rest shelters at the park entrance are located 5.6 km from the visitor center.
⛺ “Babakoto” campsite: 4 tent shelters, 1 shower and toilet, 1 dining shelter with table and bench, 1 store selling camping equipment and kitchen utensils.
To make the most of your visit, bring:
🥾 Appropriate clothing: hiking boots, light but covering clothing, waterproof jacket (a few showers are possible even in the dry season)
🦟 Mosquito protection: repellent, cream, or mosquito spray
🔭 Binoculars: ideal for observing animals from a distance
💧 Useful accessories: water bottle, hat, sunglasses
📄 Consult all rights and rates applicable to the reserve in the reference document below.
🚫 No touching animals or buying forest products
🎫 Always have a ticket with you on each visit
👨🏫 Guided tours with a certified guide are mandatory
Tours | Summary | Difficulty | Duration | Tour plans |
---|---|---|---|---|
Access track | Beginning the hike before arriving at the entrance, visitors have the chance to discover the daily life of the local population: agriculture, their customs, species of chameleon, snake, ... | 4h walk | ||
Taktha circuit | Discovered by researchers in 1909, takthajania was considered extinct until 1994, when its existence was rediscovered in the RS Anjanaharibe Sud. It was one of the dinosaur plants. Forests of this small tree can be found at altitudes of 1000m and above. The takhajania circuit is 4km from the main trail, and takes between 2h30 and 3h to complete, with an altitude difference of between 800 and 1200m. | 2h30 to 3h walking time | ||
Babakoto circuit | Locally known as Babakoto, a species that is endemic to the SAVA region, indri all in black, is to be discovered in the Reserve. During the warm season, from September to April, this species is easy to see. Alternatively, during the southern winter, the calls of the indri can be heard up to 3km away. | 1 to 2 hours | ||
Ranomafana Circuit | Visitors to the Reserve can discover a number of thermal springs. The springs in the basins are used by villagers for traditional purposes and to cure illnesses. Tourists can enjoy taking a dip in one of the pools. These springs converge on the Marolakana River. The circuit takes in low-altitude forests. It is about 5 km from the main trail. Visiting these springs will depend on the weather, especially when crossing the Marolakana River, which remains difficult due to rising water levels during the rainy season. | 2 to 3-hour walk from Indri camp | ||
Takthajania tour | Following the national road linking Andapa and Bealanana through the Reserve, about 3km from the Indri camp, you'll come to an extraordinary place. Passing this river, people take advantage of the beauty of the place to rest and have lunch after walking for around 3 hours. Motorcycles are also transported by 4 to 6 people to cross this river. It's a place where visitors can discover the daily life of people in the region. Tourists enjoy picnicking here, given its beauty. | 2 h walk |
Immerse yourself in the unique biodiversity of our national parks and discover our commitment to conservation and ecosystem protection. Marvel at unspoilt landscapes and exceptional wildlife. Together, we create a model of responsible and beneficial coexistence