Amazon River Cruise

In the mid-19^th century, a young English naturalist, Alfred Russel Wallace, sailed into the delta of the world’s largest river, pushing upstream to seek his fortune in the central Amazon. Little has changed in the region since that time. There are few roads, air access is negligible, and what settlements exist are clustered along the rivers, still the only access routes into this isolated region. The intervening century of biological exploration since Wallace has, however, transformed our appreciation of Brazil’s phenomenal biological riches. It is the world’s most biodiverse country, boasting more animals and plants than any other. Mammal diversity exceeds 500 species with primates alone numbering over 100 species. The bird tally runs to a jaw-dropping 1,910 species, while the amphibian and freshwater fish faunas are by far the richest on Earth. Our first expedition in 2018 holds the honor of being the first tourists ever to see the Martin’s Bare-faced Tamarin. Join Apex on an Amazon River cruise and discover some of the rarest, least known, and most sought-after creatures on Earth!  

• Day 1
• Day 2
• Day 3
• Days 4 & 5
• Day 6
• Day 7
• Day 8
• Day 9
• Day 10
• Days 11 & 12
• Day 13
• Day 14
• Day 15
• Day 16
• Day 17

• Manaus

  Arrive into Manaus and transfer to your hotel, set on a bluff overlooking the Amazon’s largest tributary, the Rio Negro. This evening, gather with your fellow travelers and expedition leaders for a welcome dinner and briefing. Overnight at the Tropical Executive Hotel.

• Manaus

  Depart early this morning to visit the Museu da Amazônia (MUSA) Canopy Tower, situated in the 40-square-mile Adolfo Ducke Forest Reserve. Watch sunrise from atop the 120-foot tower, with a veritable surround-sound cacophony of birdsong. Large flights of parrots, from Scarlet and Red-bellied Macaws to Caica and Blue-headed Parrots, pass by at eye level. Guianan Red Howler Monkeys are often equally vocal, with other primate possibilities including Pied Bare-faced Tamarin and Bearded Saki, with its bizarre bouffant hairdo. Walking the trails below the tower, watch for Red-rumped Agouti and Guianan Squirrel.Return to the hotel for lunch.

  This afternoon, visit the Teatro Amazonas. This famous opera house was built over 129 years ago in a stunning Renaissance Revival style. If time allows, visit the Bosque da Ciência, a living museum and science park within the city of Manaus. Part of the Instituto Nacional de Pesquisas da Amazônia (INPA) campus, it showcases scientific research on tropical biology. Enjoy dinner at a local restaurant and overnight at the Tropical Executive Hotel.

• Manaus / Embark the MV Iracema /Praia Grande

  Enjoy an opportunity for bird and wildlife viewing before breakfast. The strange and beautiful Golden-faced Saki Monkey is a commonly sighted resident , but the real prize would be locating a family of Pied Bare-faced Tamarins, an endangered primate with a highly localized range centered on Manaus. Pale-throated Three-toed Sloths are not uncommon, and with perseverance and careful scrutiny of the treetops you may also locate the shaggy, primarily nocturnal Southern Two-toed Sloth. The familiar yelping of White-throated Toucans and liquid notes of displaying Crested Oropendolas are constant background sounds, and mixed flights of parrots and parakeets are commonly seen high over the Rio Negro.

  Board the MV Iracema, a classic, triple-decker river boat with a shallow draft and abundant deck space for easy wildlife observation. Meet the experienced captain, Mo Fortes, affectionately known as “Junior”, and his crew, and join the expedition team for drinks on deck as you push out into the Rio Negro and commence your exploration of the Amazon.

  Be on the lookout for Black Uakari Monkeys. Uakaris are the most active of all New World monkeys, due to a varied diet high in nutritional value, and are highly mobile and tricky to track down, as a result. Searching for these charismatic monkeys is a fitting beginning to an epic voyage, spanning over 1,000 miles, multiple interfluvia, and countless micro-habitats.

• Rio Negro and Amazon Confluence

  Wake to a routine that will become familiar over the coming days, with sunrise coffee on deck to appreciate the sights and sounds of the rainforest coming to life.

  Experience one of the most extraordinary wildlife encounters on Earth: swimming with Pink Dolphins! Known locally as Boto, these undeniably and indescribably pink, freshwater cetaceans are completely wild, and yet accustomed to the presence of humans, allowing close approach in the tea-colored water of the Rio Negro. Then, board the slender boats that are your mode of transportation into these narrow waterways, for your first foray into the flooded forest.

  The Amazon and its larger tributaries act as formidable barriers to dispersion of animals, essentially dividing the great basin into an archipelago of forested “islands”, each home to their own unique fauna. Over the next two days, explore the complex maze of braided channels and lagoons south-west of Manaus, including both the tongue of land sandwiched between the Rio Negro and the Amazon (or Solimões, as Brazilians call the upper stretches), and the waterlogged country to the south of the Amazon.

  The elusive Chestnut-bellied Titi and Gray’s Bald-faced Saki Monkey are your two main target primates along the Janauacá River and are amongst an incredible 30 possible primate species to see during our transect from Manaus to Santarém. No other place on Earth boasts so rich and diverse a primate fauna, and one of the primary objectives of this expedition will be to find, and spend time with, as many of these spectacular creatures as possible. Venezuelan Red Howlers, Humboldt’s Squirrel Monkeys, and White-fronted Capuchin Monkeys are all numerous and regularly encountered here.

• Laguinho

  Travel along the Madeira River—one of the largest tributaries of the Amazon—to the Laguinho area, one of the best places to experience the phenomenon of Amazon River islands. The islands are constantly shifting, eroding at their upstream edge and depositing on their downstream side, effectively migrating downriver with time. This complex pattern of plant succession creates a spectrum of habitats that appeal to a distinctive suite of unique birds, some of which are never seen off the river islands, such as Red-and-white Spinetail, the dapper Black-and-white Antbird, and Varzea Piculet, a minute woodpecker.

• Madeira River / Nova Olinda

  With high floodwaters, the captain prefers to sail along a system of parallel channels to the main Amazon, and today you enter the small channel of Arariá, and into the Madeira River. Just as you enter the channel, you’re in prime territory for spotting the monkey known by the local people as “algodão”, meaning cotton, but known to primate biologists as the Golden-white Tassle-eared Marmoset. While exploring the area in canoes, listen for the distinctive morning chorus of the Baptista Lake Titi Monkey, which has one of the smallest distributions of any primate. The flooded forest around Nova Olinda also hosts the jewel-like Crimson-hooded Manakin, which boasts a head as brilliant as sealing wax.

• Abacaxis River

  Today, rise to the challenge of trying to view the Satéré Marmoset, an elusive species restricted to the area between the Madeira and Abacaxis Rivers. Golden-backed Squirrel Monkeys are decidedly more numerous, and birding is excellent in this area, with colorful Red-necked and Chestnut-eared Aracaris, Crimson-crested and Yellow-tufted Woodpeckers, and elegant Paradise Jacamars regularly encountered.

• Paraconi River

  Explore the Maués interfluvium, a complex system of lakes and river channels. This is the habitat of yet another rare, little-known, and downright glamorous marmoset known as the Maués Marmoset. Our day is expeditionary, as we forge up the Paraconi River. If the opportunity presents itself, set off on short hikes in the late afternoon and into the evening, searching for nocturnal creatures while appreciating the sounds of the night forest. Be on the lookout for swarms of army ants, which may be attended by so-called inveterate ant swarm followers, such as Pale-faced Bare-eye and Harlequin Antbird.

• Amanã River & Parauari Rivers

  A large tributary of the Maués Açu channel, the Amanã River offers an excellent chance to find the hulking Black Howler Monkey, handsome White-fronted Capuchin and Gray’s Bald-faced Saki.

  Sail down the Parauari River in the late afternoon, admiring groups of Hoatzins sunning themselves on streamside vegetation, or carefully scanning the treetops for the rare White-tailed Cotinga, before the bats and Ladder-tailed Nightjars start moving over the water.

• Maués-Mirim River & Juruti Velho

  On the small Maués-Mirim River, visit another area known to support a healthy population of the gorgeous Black and White Tassel-ear Marmosets, also known as the Santarem Marmoset. Nocturnal excursions are an exciting component of any exploration of the Amazon, yielding a completely fresh complement of creatures, from Spectacled Caimans to Rainbow Boas, and Kinkajous to prehensile-tailed Brazilian Porcupines.

• Ventilado, on the Trombetas River

  Visit Ventilado, a village far up the Trombetas River. The settlement traces its roots to refugees from Brazilian sugar plantation slavery in the early 1800s. Meet with some of its inhabitants and discover their way of life, with fishing and subsistence farming traditions remaining unchanged for centuries.

  Trails behind the village offer access to tall terra firma forest growing on white sand, an extension of the Guianan forests. Search for groups of Golden-handed Tamarin, a primate endemic to the Guianan center of endemism, along with an array of Guianan avian endemics, from puffbirds to cotingas and woodcreepers to antbirds. In the afternoon, climb to the dancing arena of the Guianan Cock-of-the-Rock, a brilliant orange cotinga whose display ranks as one of the most spectacular bird displays on Earth.

• Lagoa Arepixa and the Trombetas River

  After breakfast, use the Iracema as a mobile observation tower, motoring slowly along the forested edges of the Trombetas River, a tributary that penetrates remote territory on the north bank of the Amazon. Scan the treetops for movement and listen carefully for the telltale calls that may reveal the presence of Martin’s Bare-face Tamarins, a rare and localized primate scarcely seen by any Western primatologist until your captain located a population here.

• Alter do Chão

  Wake at Alter do Chão, an area of clear, fresh water and sandbars in the Tapajos River. For your primate finale, the forest east of the Tapajos River is home to the impressive Spix’s Red-handed Howler and the diminutive Silvery Marmoset. Although the primates are the principal focus, you will also be looking for such rare and localized birds as White-crested Guan and the glorious Golden Parakeet. This evening, as the first fishing bats emerge to skim the waters, toast the end of a successful voyage in Lago Maripá, and enjoy a festive farewell dinner.

• Santarém / Disembark / Manaus

  This morning, cruise into Santarém, a bustling river port some 500 miles upstream of the Atlantic Ocean, at the confluence of the Amazon and Tapajos Rivers. Bid farewell to Mo and the rest of your Iracema crew and transfer to the airport for your flight back to Manaus. Dinner and overnight at Tropical Executive Hotel.

• Depart Manaus

  Transfer to the airport for your international flights home.