Iberá, Iguazú & Patagonia: Private Wildlife & Glaciers Circuit

Private transfer from Posadas airport into the Iberá Wetlands, one of South America's most significant conservation areas. Check in at Rincón del Socorro, a former cattle ranch turned boutique lodge on the edge of the wetlands. Depending on arrival time, capybaras, caimans, and resident birdlife are often visible from the property at sunset.

Full-day boat safari through Iberá's lagoons and floating vegetation with an expert naturalist guide. Wildlife regularly seen includes capybaras, caimans, marsh deer, howler monkeys, giant river otters, and several hundred recorded bird species. Guide-led conversation throughout on the conservation initiatives that have restored Iberá's wildlife populations over the past two decades.

Guided interpretive hike through wetland and forest trails focused on native flora, medicinal plants, birdlife, and the ecological balance of the reserve. The pace is unhurried, and the afternoon is left open to enjoy Rincón del Socorro's grounds.

A full-day overland transfer from Iberá to Puerto Iguazú through rural Corrientes and Misiones provinces — red soil, yerba mate plantations, and subtropical forest most travelers never see, since most routes fly over it. No scheduled activity; check in at Loi Suites Iguazú, with the rest of the day free.

Full day on the Argentine side of Iguazú Falls, a UNESCO World Heritage Site. Trails cover the Upper Circuit, Lower Circuit, and Devil's Throat (Garganta del Diablo), where the Iguazú River drops in a horseshoe of waterfalls into the canyon below. Wildlife along the trails regularly includes toucans, coatis, and several butterfly species native to the Atlantic rainforest.

Crossing into Brazil for the panoramic perspective of Iguazú National Park — the wide-angle counterpart to the previous day's close-up Argentine trails. Optional add-ons available on request: helicopter flights over the falls or the Macuco Safari boat ride to the base of the cascades.

A connection from Iguazú to Buenos Aires, onward to Trelew, with a private transfer to Puerto Madryn — roughly 2,800 kilometers from the subtropical north to the Atlantic Patagonian coast in a single travel day. No scheduled activity; check in at Hotel Territorio or Hotel Dazzler Puerto Madryn on arrival.

Boat excursion into the waters of Península Valdés during Southern Right Whale season, when whales regularly approach close enough to the boat to be seen breaching, swimming alongside, or interacting with calves. Dolphins, elephant seals, sea lions, and coastal birdlife are also commonly spotted depending on the month.

Sea kayaking excursion along the Patagonian coastline, paddling near curious wild sea lions in a guided, low-impact format. No previous kayaking experience required. Seabirds and dramatic coastal cliffs round out the morning.

Drive south across the steppe to Punta Tombo, one of South America's largest Magellanic penguin colonies, with thousands of penguins visible nesting and moving freely through the reserve. In the late afternoon, continue to El Doradillo Beach, where whales are frequently visible directly from shore at sunset.

Domestic flight south to El Calafate (FTE), gateway to Los Glaciares National Park and Lake Argentino. Check in at Hotel Esplendor El Calafate or Mirador del Lago. The remainder of the day is free for the town's restaurants, artisan shops, and lakeshore viewpoints.

Full-day excursion combining a boat navigation through iceberg-studded waters with the elevated walkways facing Perito Moreno Glacier, one of the few glaciers in the world still advancing. Ice-calving events — large blocks breaking off into Lake Argentino — are a regular occurrence and one of Patagonia's most photographed natural moments.

Full-day excursion to El Chaltén, Argentina's trekking capital, framed by Mount Fitz Roy and Cerro Torre. The day centers on a navigation across Lake Viedma toward Viedma Glacier, with close-up views of the ice face and surrounding peaks from the boat and from shoreline viewpoints. Return to El Calafate in the evening.

Flight to Ushuaia (USH), the southernmost city in the world. Check in at Albatros Hotel, overlooking the Beagle Channel, followed by an afternoon visit to Tierra del Fuego National Park — lakes, peat bogs, native forest, and coastal scenery, with context on the region's indigenous Yaghan history and early European exploration.

Full-day navigation of the Beagle Channel, the waterway Charles Darwin charted during his voyage on the Beagle. The route passes islands with sea lion and cormorant colonies, a Magellanic penguin colony, and continuous views of the surrounding mountains and remote coastline.

Private transfer to Ushuaia Airport (USH) for the flight back to Buenos Aires and onward international connections.