A land border between Argentina, Paraguay and Brazil is easy when you arrive knowing what will be asked of you. This section holds our border guides. Some deal with rules: travelling with pets, customs allowances, health requirements, the carrier’s documents and insurance, and changing guaraníes and reais. Others help you plan: which town to stay in for the Iguazú Falls, which side to visit and where to shop.
Start with whatever could stop the trip, which is each passenger’s travel document and, if an animal travels with you, its papers. Then move on to the planning guides.
Border rules change. For that reason the guides give no figures and no lists of requirements. They explain what each rule depends on and which authority sets it, so that you can check it before you leave. Routes are listed under transfers to Paraguay and transfers to Brazil. Other topics are in the main guides section.