Visiting Iguazu Falls: how it works in Brazil — first-hand

One full day is needed for the Brazilian side and at least one full day for the Argentine side (which is larger). A single-day visit is possible but significantly rushed and limits the experience to panoramic views only.

Carnival celebrations, particularly in Salvador, can extend beyond 'Fat Tuesday'. Visitors aiming to experience key cities like Rio de Janeiro, Salvador, and São Paulo should strategically sequence their visits. For instance, spending February 16-17 in Rio de Janeiro. Seafood lovers might enjoy the Shirley restaurant near Copacabana. Researching 'blocos' (street carnival groups) in each city is recommended for an immersive experience. In São Paulo, the Municipal Market offers a wide variety of exotic fruits, while Foz do Iguaçu's bird park is a must-visit. Visiting the Argentinian side of Iguazu Falls is also highly recommended, though awareness of the last train schedule to 'Devil's Throat' is crucial.

The park is spread out, requiring significant travel time between attractions, unlike the more compact Argentinian side. While shuttle buses run frequently, they often depart before full capacity, leading to queues at each stop. Purchasing a VIP pass is an option to skip lines. One tip for navigating the shuttle system is to board at an earlier stop after the final one to secure a seat.

Potential flight destinations include Cascavel, Maringa, or Curitiba. From Rio de Janeiro, flying to São Paulo and then to Foz do Iguaçu is an option. While bus travel is available, the scenic value may not justify the time commitment. For those preferring buses, consider options with sleeper seats for comfort. When budgeting, be aware that flights to Iguazu can be costly, especially when booked last minute.

Online ticket purchase is mandatory to skip queues. Argentina side features three main circuits and boat tours; Brazil side offers panoramic views and a nearby bird park. Crossing borders (Brazil-Argentina-Paraguay) often involves minimal passport control in border towns, but official stamps are recommended for international travelers to avoid future issues.

600–700 BRL per person). Payment is accepted in BRL (cash or card) and USD cash. Flights require a minimum of 4 passengers to take off, but groups are easily formed from waiting visitors on-site.

In Puerto Iguazú, Argentina, Uber services were reportedly non-existent, requiring alternative transport like motorcycles. In contrast, Brazil offered readily available and newer Uber vehicles with short wait times. Plan your transportation accordingly when crossing borders.

March is generally a drier season, resulting in fewer crowds but potentially less voluminous falls.

It is advisable to carry cash (Argentinian Pesos) as a backup. Alternatively, tickets can often be purchased directly at the ticket counters.

Consider factors like water levels and general conditions, as advised by local guides. This is for planning a trip, possibly for a birthday celebration, from Sao Paulo.

It is recommended to purchase park entrance tickets online in advance to minimize wait times and ensure a smoother experience.

Arriving shortly before opening is recommended to avoid queues. Cash payments are accepted at the park entrance for both the Brazilian and Argentine sides.

Foreign visitors should note that prices are in the thousands (e.g., 45,000 ARS), not a few pesos.