(Direct Visa Link to Online application) :http://www.nepalimmigration.gov.np
The foreign tourist visiting Nepal shall be granted the tourist visa.
The tourist visa shall be granted for a period in maximum of 150 days in a visa year (Visa years means January to December).
A tourist who has departed before the expiry of the period specified in the visa issued in a visa year shall not be allowed to use the visa by adding the remaining period to another visa year.
If any foreigner who has entered into Nepal towards the end of a visa year desires to spend even the period during which he may stay in Nepal with the tourist visa of the other visa year, he may use such facility.
Provided, however, that the computation of the fees for such period shall be made on the basis of the total period of his stay.
An application for the tourist visa has to be submitted in the format as referred to in Appendix 1.
For more details kindly visit this links : http://www.nepalimmigration.gov.np