Chile is one of the most straightforward countries in South America to travel independently. Good infrastructure, low crime compared to its neighbors, and a well-connected domestic flight network that covers the country's enormous length.
When to Visit
Chile spans over 4,300 kilometers — when you should go depends entirely on where you are going. Patagonia is best in the southern summer (December-February), the Atacama works year-round, and Santiago is pleasant from October through April.
Getting Around
Domestic flights connect the major hubs in under three hours. Long-distance buses are comfortable and cheap, with fully reclining seats on overnight routes. Car rental is useful in the Lake District and wine regions.
Money and Costs
Chile is the most expensive country in South America, but still reasonable by European or North American standards. Credit cards work in cities; carry cash for small towns and markets.
Visas
Citizens of the US, EU, UK, Canada, Australia, and most other Western countries do not need a visa for stays up to 90 days. You receive a tourist card (PDI card) on arrival — keep it, as you need to return it when you leave. Extensions are possible at the Extranjeria office in Santiago but involve bureaucracy; most travelers simply exit and re-enter the country.
Health and Safety
No vaccinations are required for Chile (unless arriving from a yellow fever zone). Tap water is safe to drink in all major cities. The main health concern is altitude sickness in the Atacama and northern altiplano — take the first day easy if you are going above 3,000 meters.
Chile is the safest country in South America by most measures. Petty theft exists in Santiago and Valparaiso — keep valuables out of sight and use Uber at night. Violent crime against tourists is rare.
Language
Spanish. Chilean Spanish is fast, heavily slang-laden, and drops the final syllables of words. Even fluent Spanish speakers from other countries find it challenging at first. English is spoken in upscale hotels and international tour agencies but not widely elsewhere. A few basic Spanish phrases go a long way.