Ophidian.
An epic journey into the heart of Argentina blending arid drylands and pristine river basins in search of wild boas, yellow anacondas, and apex wetland fauna.
Journey into the heart of Argentina on this extraordinary expedition that blends dryland exploration with wetland adventure. We begin in the arid region of Tostado, searching for the elusive Argentine boa (Boa constrictor occidentalis), before heading east to the lush wetlands of Entre Ríos, home to the magnificent yellow anaconda (Eunectes notaeus).
Along the way, encounter a dazzling diversity of reptiles and amphibians – neotropical rattlesnakes, jararaca and urutu vipers, mussuranas, false vipers, coral snakes, Baron’s racers, tegus, and caiman, among many others. The journey also offers opportunities to spot some of South America’s most charismatic mammals, including capybaras, maned wolves, giant anteaters, pumas, and soaring raptors.
For herpetologists and reptile enthusiasts alike, this is a dream expedition. Observing these iconic snakes in their natural habitats provides invaluable insight into their ecology and behaviour. Beyond the wildlife, immerse yourself in Argentina’s vibrant culture: wander through the bustling markets of Buenos Aires, savour world-class Argentine cuisine and wine, and, for the adventurous, try your hand at catching the legendary golden dorado, the “tigre del agua” renowned for its power and beauty.
Scour the arid scrublands for Boa constrictor occidentalis alongside leading herpetological researchers.
Traverse labyrinthine wetland river systems tracking the magnificent yellow anaconda in its true aquatic realm.
Unrivalled encounters with charismatic South American mammals, capybaras, caiman, and soaring raptors.
Experience authentic Argentine cuisine, world-class wines, Buenos Aires culture, and optional golden dorado angling.
Contact us directly to discuss your travel schedule, custom dryland/wetland route combinations, or dorado fishing additions.
