Foreign visitors to Sikkim must ensure they have a valid passport and obtain an Indian visa before travel. It is also recommended to check for any travel advisories and entry restrictions from their respective government authorities. Additionally, visitors are advised to stay up to date with recommended vaccinations for travel to Sikkim and consult with a healthcare professional prior to travel.
When traveling to Sikkim, it's important to note that Wi-Fi connectivity may not be widely available in remote areas, so it's recommended to have a local SIM card for reliable cellular coverage. Power outlets in Sikkim generally accommodate the standard Type C, D, and M plugs. The voltage is 220V, and it's advisable to bring universal adapters for your electronics.
When visiting Sikkim, it's important to respect the local customs and traditions. It is customary to greet people with a 'Namaste' and show respect for elders. Modest and conservative clothing is appreciated, especially when visiting religious sites. Tipping is not a common practice in local culture. It's also important to be mindful of photography in sensitive areas and always ask for permission before taking photos of local people.