**ENTRY: Bagdogra is the nearest airport approx. 4 hrs from
Gangtok. And it is connected by international airports in Delhi and
Calcutta. Sikkim can be entering from Nepal via southeast border of
Kakarvitta or from Delhi by taking a flight. There is daily flight
service to Bhadrapur, a nearest domestic airport from border from
capital Kathmandu.
**VISA:
We advise you to obtain Indian visa in your home country. Sikkim requires
special permit and desired names of the places as per the itinerary
needs to be mentioned clearly in your Sikkim permit. Indian visa and
Siikim permit can also be obtain from Kathmandu or Delhi at the Indian
Embassy, which takes minimum one-week's working days.