Punta Tombo is by far the largest single colony of penguins on the continent, with a population of more than half a million birds; it is also one of the most commercialized. The noise from these black-and-white Magellanic penguins is immense; it’s quite an experience to wander around this scrubland avian metropolis amid a cacophony of braying, surrounded on all sides by waddling, tottering birds. The penguins nest behind the stony beach in scrapes underneath the bushes, with a close eye on approaching strangers. Get too close and they’ll indicate their displeasure by hissing or bobbing their heads from side to side like a dashboard dog – respect these warning signals, and remember that a penguin can inflict a good deal of pain with its sharp bill.

Late November to January is probably the best time to visit, as there are plenty of young chicks. The penguins are most active in the morning and early evening; tour agencies run morning trips from Trelew, allowing around one and a half hours with the birds. The nearby countryside is an excellent place to see terrestrial wildlife, such as guanacos, choiques, skunks, armadillos and maras.