
This expedition aims to achieve a rafting descent of the Benahy and the Onilahy rivers offering a fantastic opportunity to explore a remote area of Madagascar. We will follow the isolated Benahy river and wind down the Isalo canyons into the Onilahy river and continue all the way down through the delta to the coast.
We start deep in the Isaolo canyons, south of the Isaolo National Park. The southern part of these canyons are remote and untouched by tourism. The only people we are likely to encounter whilst crossing this range are locals - cattle rustlers and sapphire diggers.
As this is a full-on camping expedition we plan to spend our last few days relaxing by the beach at Ifaty resort on the warm waters of the Mozambique channel before flying back to Antananarivo where the tour ends.
Our local guide is very active with local NGO Wood En Stock (which is actively replanting trees in Madagascar). For every client booked on this trip, we will finance one tree per day per client with Wood En Stock. In 2010 our trips funded the planting of 400 trees.
Itinerary
Day 1 (B,L,D) After your arrival in Antananarivo (nb. It may be best arriving the day before, we can arrange a hotel in Tana) and introductory briefing from the expedition leader, we will take an internal flight to Tulear. We will drive up to the Isalo
region for the start of our Madagascan adventure. We will leave our car and spend the next 1 ½ - 2 hrs hiking down to a shallow part of the river where we will find our camp set up on the river bank.
Camping, all meals
Days 2,3,4 Descent of the Benahy (B, L, D)
The Benahy, though adjacent to Isalo National Park, has not seen many visitors. It cuts its way through breath-taking canyons, crawling with lizards, and lined with palm trees, aloe, baobabs, cacti, and a great variety of indigenous plants you may never have come across before.
It runs atop a section of land teeming with sapphires, and as a result, we may pass local miners, sifting sand through metal sieves.
Benahy navigation is smooth and easy, and we will raft in light canoes. A typical days rafting is a combination of paddle and drag areas (the later in the season we go, the more drag areas there are). The white water starts after the junction with Imaloto river and all the way down to the coastal plain just after junction with Onilahy river.
Our typical daily routine will consist of setting off between 8 and 9 am and stopping to camp around 4-5 pm. We stop for lunch and en-route we have time to wander through side canyons and observe occasional lemurs.
During our time on the Benahy, we hope to see lizards, birds, and possibly even lemurs, turtles and bats as well as some exotic and unique vegetation, including baobabs, pachypodiums and succulents.
Camping, all meals
Days 5,6,7,8 Descent of the Onilahy (B,L,D)
The Onilahy river is the largest river in the southwest. The river banks are sparsely populated - with settlements springing up to mine gemstones - but the floodplain does have lots of towns and rice paddies in areas that are not prone to flooding.
For our Onilahy descent we will transfer to larger more stable rafts and we will experience class III-IV rapids. After 3 rowdy days on the white water, our final day on the Onilahy should be more relaxing, with sections of flat meandering water. We can observe the changing landscapes along the route and enjoy the wildlife (including crocodiles), birds and riverside settlements.
Camping with all meals.
Day 9 (B,L)
When we reach Benenitra, we will transfer by road to the beautiful coastal resort of Ifaty, just North of Tulear. En-route we may stop at the Bezaha-Mahafaly reserve if there is time.
This reserve contains 5 resident species of lemur including the ring-tailed lemur & sifaka (or dancing lemur) It is also home to other small mammals, snakes, tortoises, butterflies as well as more than 100 species of birds including many endemic vangidae (shrikes),
Overnight beach bungalow
Day 10,11(B)
Facing the Mozambique Channel and the superb coral reef of Ifaty, less than 20 kms from Tuléar, you will discover the beauty of beaches not tainted by mass tourism. Between May and October, the humpback whales can sometimes be seen with their whale-calves. Snorkelling and diving are highly recommended (the coral reef is totally captivating) &
visibility is great. Local fishermen will also be happy to offer you a trip in their traditional fishing boats (pirogues). Or if you prefer you can simply relax on the stunning white sandy beaches or swim in the turquoise waters.
Overnight Beach Bungalow
Day 12 (B,)
Another day at leisure. If you choose you can visit the Spiny Forest (there are 3 pockets), a remarkable habitat adapted to the heat and drought of the area giving it the resultant thorny &/or bloated drought resistant trees and plants. Here you will be able to see some very large iconic Baobab trees, an abundance of birds (a true paradise for ornithologists) as well as possibly some locally endemic species such as the long-tailed ground roller and sub-desert mesite.
This unique habitat is severely threatened by deforestation and by visiting these sites, you will not only enjoy some of the little remaining spiny forest in Madagascar, but also actively contribute to its conservation (the sites are currently not protected). This is a great morning trip especially if you travel there by pirogue.
Overnight Beach Bungalow
Day 13 (B)
We will catch the Air Madagascar flight from Tuleur to Tana. Depending on your time of arrival in Tana you can visit the handicraft market and you will also have a day use room at Au bois vert. If the internal flight is later in the day, we may recommend spending an additional night in Tana, however many flights leave around midnight so you don’t need to get to the airport until 10pm. If you arrive early you will have a day use room at the beautiful Au bois vert. Transfer to the airport in time for your flight home
NB: This itinerary is subject to change – arrangements, routes and facilities are subject to variation depending on local conditions. We can also tailor itineraries to suit your exact requirements.
Rare rafting descent
observing at close hand, unique flora and flora
wild camping
relaxing at the end at a luxurious beach hotel What our clients say
We had a fantastic time and would definately recommend you. Thank-you very much
- Joy Family
Tailormade Adventure, 2011
This has been an amazing trip. We have really really loved it. The organisation was superb. The guides completely trustworthy. Food was superb and our safety was paramount when out and about. It is truly away from everything. Thank-you
- N Morton
Northern Adventure, 2011
A great experience all round but the most memorable part was the river experience. Some wonderful memories, I would not hesitate to recommend it to a friend
-R. Llewellin
Tailormade Nature, 2011
Fantastic holiday, many thanks for organising everything. The team were excellent, first class - great guiding from Max, he was perfect for our family
-R. Sawtell : Family Tailormade Trekking, 2011
It was an amazing holiday, everything I wanted it to be and more....Pioneer will be used again for future trips
-A.Stacy : East Coast Trekking and Rafting, 2009
Words cannot describe how amazing this trip....I absolutely loved the flexibility of the trip and how we were an integral part. I look forward to seeing our guide next year, maybe to do a different river
-J.Shields : Benahy Descent, 2009
Contact us by phone 0845 0047801 or email us to discuss tailormade options and we can design your perfect itinerary.
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Responsible Travel
Everyone who travels to Madagascar with Pioneer are contributing towards a unique community reforestation effort run by Pioneer Expeditions. We fund a school tree nursery near Italavina. This is a long term project which aims to plant over 2000 trees every year, as well as provide fruit for the children in the local school. We invest 2% of every trip cost to help fund this and you can include a visit to this project as part of your Madagascan itinerary or even spend time 'volunteering' to help develop this project further.


