Foreign visitors to Varanasi require a valid passport, along with an Indian visa obtained prior to arrival. It's recommended to check with your local embassy for any travel advisories and entry restrictions. Additionally, it's advisable to have routine vaccinations up to date, including hepatitis A, typhoid, and routine immunizations.
When in Varanasi, it's helpful to learn some basic Hindi phrases such as greetings (namaste), thank you (dhanyavaad), and asking for directions (kripya marg kaise jaate hain?). There are many online resources and mobile apps available to learn basic Hindi words and expressions before visiting Varanasi. Additionally, interacting with locals is a great way to pick up some colloquial phrases and local sayings.
Varanasi has good Wi-Fi availability in most hotels, cafes, and restaurants. Cellular coverage is generally reliable in the city. Local SIM cards can be purchased easily from various vendors for data and calling needs. Power outlets in Varanasi typically have a voltage of 230V and use Type C or Type D plugs, so it's advisable to bring a universal adapter for your electronics.