Duration9 days / 8 nights, Brazzaville to Oyo up the Congo and the Alima (some departures sail the reverse direction with the same stops). Or 16 days / 15 nights: the same river days plus the DRC bonobos, Ouesso and five nights in Dzanga-Sangha, ending with the flight over the forest to Brazzaville.
The ShipPrincesse Ngalessa, a 52-metre river expedition vessel refitted in 2024: 16 air-conditioned cabins with private bathrooms on three decks, dining room, open lounge, jacuzzi, observation deck, three 12-seat aluminium launches and two-person kayaks. Crew of 21 with a cruise director and three naturalist guides.
Group Size16 cabins, 28 guests. Excursions go out in groups of eight or nine per launch, each with its own guide, and can be split by pace.
Accommodation8 nights: seven on board and one at the five-star Radisson Blu M'Bamou Palace on the Brazzaville riverfront. 15 nights: seven on board, one in a tented camp at the bonobo site, two in a local hotel in Ouesso and five at a lodge on the Sangha at Bayanga.
IncludedEvery excursion and park fee; the expedition team, cruise director and naturalist guides; full board on the ship with beer, wine and soft drinks at lunch and dinner; the hotel and lodge nights and meals in the program; airport transfers on program days; the Ouesso to Brazzaville flight on the 15-night option; Starlink WiFi on board.
Not IncludedInternational flights (flexible tickets recommended), extra hotel nights and private transfers outside program dates, meals in Brazzaville not listed, drinks at the bar, laundry, massage, gratuities (allow about $15 per person per day for the crew), passport fees and the consulate's visa application fee, the DRC pass ($60), and evacuation insurance. The visa invitation letter is covered in the price.
GuidesThe expedition runs in English, with French and German available. Congolese naturalist guides and a cruise director on board, a local guide at every village, BaAka trackers in the forest, and evening talks on the conservation, history and peoples of the Congo.
MealsCongolese and European cooking on menus developed with a Michelin-starred French chef and prepared on board from local produce; wine and beer with lunch and dinner. Vegetarian and other diets with notice; let us know allergies a few weeks ahead as menus are planned in advance.
2027 Departures · 8–11 Nights
- 21 to 29 May 2027 · 8 nights
- 28 May to 6 June 2027 · 9 nightssold out
- 16 to 24 June 2027 · 8 nightslast cabins
- 26 June to 4 July 2027 · 8 nightssold out
- 28 Aug to 8 Sept 2027 · 11 nightssold out
- 4 to 12 Dec 2027 · 8 nightslast cabins
2027 Departures · 14–15 Nights
- 8 to 23 June 2027 · 15 nightssold out
- 27 June to 12 July 2027 · 15 nightssold out
- 19 Aug to 3 Sept 2027 · 15 nights
- 11 to 26 Sept 2027 · 15 nights
- 12 to 27 Sept 2027 · 15 nightssold out
- 1 to 16 Oct 2027 · 15 nights
- 3 to 18 Oct 2027 · 15 nightssold out
- 23 Oct to 6 Nov 2027 · 14 nightssold out
- 24 Oct to 8 Nov 2027 · 15 nightslast cabins
- 13 to 27 Nov 2027 · 14 nightssold out
- 14 to 29 Nov 2027 · 15 nightssold out
- 5 to 20 Dec 2027 · 15 nightssold out
- 27 Dec 2027 to 11 Jan 2028 · 15 nightslast cabins
2028 Departures · 8–10 Nights
- 4 to 14 Jan 2028 · 10 nightssold out
- 15 to 23 Jan 2028 · 8 nights
- 22 to 30 Jan 2028 · 8 nights
- 4 to 12 June 2028 · 8 nights
- 11 to 19 June 2028 · 8 nightssold out
- 24 June to 2 July 2028 · 8 nightssold out
- 20 to 28 Aug 2028 · 8 nightssold out
- 30 Nov to 8 Dec 2028 · 8 nights
2028 Departures · 14–19 Nights
- 13 to 30 May 2028 · 17 nightssold out
- 14 to 29 May 2028 · 15 nights
- 25 June to 10 July 2028 · 15 nights
- 11 to 26 July 2028 · 15 nightssold out
- 12 to 27 July 2028 · 15 nightssold out
- 16 Aug to 4 Sept 2028 · 19 nightssold out
- 9 to 24 Sept 2028 · 15 nightssold out
- 10 to 25 Sept 2028 · 15 nights
- 30 Sept to 14 Oct 2028 · 14 nightssold out
- 1 to 16 Oct 2028 · 15 nightssold out
- 21 Oct to 4 Nov 2028 · 14 nightssold out
- 22 Oct to 6 Nov 2028 · 15 nights
- 11 to 25 Nov 2028 · 14 nightssold out
- 12 to 27 Nov 2028 · 15 nights
- 3 to 18 Dec 2028 · 15 nightssold out
- 22 Dec 2028 to 6 Jan 2029 · 15 nights
2029 Departures · 8 Nights
- 3 to 11 Jan 2029 · 8 nights
2029 Departures · 15 Nights
- 13 to 28 Jan 2029 · 15 nights
- 14 to 29 Jan 2029 · 15 nightssold out
Visa & HealthYellow fever certificate required at the airport. A visa for the Republic of Congo must be obtained before travel (multiple-entry for the 15-night option); we supply the invitation letter and cover its EUR 70 a head ourselves, and arrange the passes for the DRC and the Central African Republic. Malaria prophylaxis and DEET repellent advised. Medical evacuation and repatriation insurance is mandatory: it must cover extraction from remote locations to the nearest suitable hospital and international repatriation, with at least $100,000 of medical expenses cover. Other insurance is optional.
Fitness & AgeMinimum age 15. The 8-night cruise needs only steady footing on ship stairs and launches. The 15-night expedition adds two to three hour forest walks on flat but uneven ground for the gorillas, bonobos and bais. Luggage 15 kg in soft bags for the domestic flight.