Before traveling to Gangtok, make sure to check the passport and visa requirements for your country of origin. Additionally, it's advisable to stay up to date with any current vaccination requirements and travel advisories. Foreign visitors should also review any entry restrictions that may be in place before planning their trip.
When visiting Gangtok, it's helpful to learn a few basic phrases in the local language, Nepali. Common phrases such as 'Namaste' for greetings and 'Dhanyabad' for thank you can go a long way in connecting with locals. You can easily learn some basic Nepali words and expressions through online resources or language apps before your trip.