A valid passport and return or onward ticket is required for all visitors. However, proof of citizenship bearing a photograph is acceptable from British, Canadian and US citizens. Please note however that as mandated by the United States Department of Homeland Security, all US travellers must provide a passport to enter or re-enter the US from both vacation and business travel. A visa is not required from citizens of the US, Canada, UK, British Commonwealth, most Caribbean countries, most European countries, South Korea, and Japan.

The official currency is the Eastern Caribbean dollar (EC$ or XCD). A growing number of 24-hour ATMs all over Grenada dispense Eastern Caribbean dollars. Most hotels, shops and restaurants will accept US dollars, but you’ll get a better exchange rate by changing to Eastern Caribbean dollars at a bank and using local currency. Major credit cards are accepted by most hotels, top-end restaurants, dive shops and car-rental agencies. Be clear about whether prices are being quoted in Eastern Caribbean or US dollars, particularly with taxi drivers.