A visa is not required for many travelers if they stay for less than 30 days. For entry from certain countries, a visa on arrival may be available. It is advisable to check in advance whether your country of origin needs to apply. If necessary, visas can also be applied for online. Make sure to inform yourself in good time about the current regulations!
The King Mswati III International Airport (south of Manzini) is the best airport for international flights. However, the connection to other parts of the country is limited. Consider a transfer or rental car to stay mobile. Alternatively, you can also land in Johannesburg and drive to Eswatini by bus or rental car. Plan your arrival well in advance to avoid surprises.
The local currency in Eswatini is the Emalangeni (SZL), while the South African Rand (ZAR) is also accepted. It is advisable to prefer cash payment, as not all places accept credit cards. ATMs are available in larger cities, so take some cash for shopping as well as for entry fees and street stalls. Check current exchange rates to get better deals.
There are no specific vaccinations required for Eswatini, however, Hepatitis A, Typhoid, and possibly Yellow Fever are recommended. A travel insurance is absolutely advisable to cover medical emergencies or theft. Make sure that your insurance covers travel abroad. Also check the recommended vaccinations before you travel to be well prepared.
For driving in Eswatini, you need an international driving license along with your national one. Toll roads are rare, but the road conditions vary. SIM cards are readily available at sales points or supermarkets. Providers like MTN or Swazi Mobile offer prepaid options. Don't forget to inquire about the best rates to communicate cost-effectively.