A portal of pristine lagoons 163 km from Corrientes. Pole-driven canoe, kayaking and neotropical otters in one of the least-visited sectors.
The gateway highlights
28 of the 163 species at this gateway name San Nicolás in their profile.
Present year round at all 10 portals of the park. Sightings practically guaranteed from boats, kayaks and boardwalks. At Portal Laguna Iberá they swim by the dozen around the pier. Also very frequent at Carambola (calm streams), San Nicolás (boarding coves) and Galarza.
Year round. Sightings are magical, chance events: slowly crossing an internal track in mid-morning or resting curled into a ball of fur in the fork of a tree. Portals Laguna Iberá and San Nicolás are the most productive.
Year round. Encounters are by chance: crossing vehicle tracks at dawn or dusk, or silhouetted on a rise. Driving the internal tracks with close visual attention is the best strategy. Portals Cambyretá and San Nicolás have the most frequent records.
Dawn along the edges of the wetland. Portals Uguay, San Nicolás and Laguna Iberá.
Spring and summer during the breeding season. Mornings in the tall grasslands of Portals San Nicolás and Cambyretá.
Mornings and afternoons at the edges of the woodland. Portals San Nicolás and Carambola.
Year-round in the dry Chaco woodland. Portal San Nicolás and Mburucuyá are the best sites. The species is uncommon: every sighting is a privilege.
A visitor of the cold months (autumn and winter) in the tall grasslands and reed beds. Portal San Nicolás and the grassland areas of Mburucuyá are the best sites.
Mammals · 20
Mammals recorded at Portal San Nicolás. The ★ marks the species whose profile names this gateway.
Birds · 116
Birds recorded at Portal San Nicolás. The ★ marks the species whose profile names this gateway.
Reptiles · 4
Reptiles recorded at Portal San Nicolás. The ★ marks the species whose profile names this gateway.
Fish · 4
Fish recorded at Portal San Nicolás. The ★ marks the species whose profile names this gateway.
Flora · 19
Flora recorded at Portal San Nicolás. The ★ marks the species whose profile names this gateway.
When to see them
Best time at San Nicolás
April to October. Peak birdwatching in spring. Avoid the rainy season without a 4×4 vehicle.
Month by month
Every species has its moment: blooms, migrations and breeding season change month to month. See the Iberá calendar.
Guides and boat tours at this gateway
The providers working at Portal San Nicolás. A local guide is the difference between seeing a grassland and seeing ten species.
Wildlife at the other gateways
Plan your trip to the Iberá
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Open Iberá Experience