Portugal

Lisbon's Humberto Delgado Airport and Porto's Francisco Sá Carneiro Airport are Portugal's two main international gateways, with Faro's airport in the Algarve handling a large share of seasonal charter and package-holiday traffic.

High-speed and regional trains connect Lisbon, Porto, and Coimbra along Portugal's main north-south rail corridor, making a car unnecessary for a city-focused trip.

A car becomes genuinely useful for the Douro Valley, the Algarve's smaller coastal towns, and rural Alentejo, none of which are well served by public transit.

The Azores and Madeira are reached by domestic flights from the mainland, and getting around either island group typically requires a rental car or organized tour, since public transit is limited.

Portugal uses the euro, and card payments -- including contactless -- are widely accepted in cities and tourist areas, though smaller towns and older cafés sometimes remain cash-preferred.

ATMs (Multibanco) are widespread and generally the most reliable way to withdraw cash, with lower fees than currency exchange counters at airports.

Tipping is modest by international standards -- rounding up or leaving five to ten percent at restaurants is appreciated but not expected the way it is in the United States.

Portugal has strong 4G/5G coverage across the mainland's cities and coastal areas, with somewhat weaker coverage in rural Alentejo and parts of the Azores.

A local SIM or EU roaming plan covers most visitors' needs affordably; EU citizens generally pay no roaming charges at all under EU-wide rules.

Free Wi-Fi is common in cafés, hotels, and many public squares in Lisbon and Porto.

Portuguese is the official language, and it is not simply "Spanish with a different accent" -- the two languages are related but distinct, and assuming Spanish will be understood can come across as dismissive of that difference.

English is widely spoken in Lisbon, Porto, and the Algarve's tourist areas, but far less so in rural Alentejo and smaller inland towns.

A simple "Obrigado" (or "Obrigada" for women) goes further than in some neighboring countries -- Portuguese hospitality tends to respond warmly to even basic efforts in the language.

Portugal is one of Europe's safer countries for travelers, and most safety concerns are about petty crime and beach/coastal hazards rather than violent crime.

• Pickpocketing is the most common issue, concentrated on Lisbon's crowded Tram 28 route, in Alfama, and around major train stations -- keeping bags zipped and in view in crowds is standard practice.
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• Rip currents along Portugal's Atlantic beaches, including much of the Algarve, are a genuine hazard -- checking flag warnings and swimming only at patrolled beaches matters more here than on the calmer Mediterranean coast.
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• Wildfires are a real summer risk in rural parts of central and northern Portugal during hot, dry stretches -- following local advisories during a heatwave is worth taking seriously.
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• Steep, uneven streets in Lisbon and Porto's older neighborhoods, often cobblestone and unlit at night, are a common source of minor injury -- sturdy footwear matters more here than in flatter European capitals.
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• Emergency number: 112, standard across the EU.

Healthcare in Portugal is high quality, and Lisbon and Porto both have well-equipped hospitals with emergency departments.

Tap water is safe to drink throughout mainland Portugal, the Azores, and Madeira.

Summer heat in the Alentejo and Algarve interior can be intense; staying hydrated and avoiding peak afternoon sun during a heatwave is a genuine precaution, not just advice.

EU citizens should carry a European Health Insurance Card (EHIC/GHIC); other visitors should confirm their travel insurance covers care in Portugal before arriving.

Smoking is banned in most enclosed public spaces, including restaurants and bars, with designated outdoor areas often provided instead.

Modest dress is expected when entering churches and monasteries, including major sites like the Jerónimos Monastery.

Drinking alcohol in the street is generally tolerated in moderation but frowned upon if disruptive, particularly late at night in residential neighborhoods like Bairro Alto.

Emergency number: 112, which connects to police, fire, or medical services anywhere in Portugal and the EU.

Major hospitals include Lisbon's Hospital de Santa Maria and Porto's Centro Hospitalar Universitário de São João, both large public hospitals with emergency departments.

The tourist police (Polícia de Turismo), with dedicated posts in central Lisbon and the Algarve, specifically handle visitor-related complaints, lost documents, and scams.