A visa is required to enter Nepal
You may apply for a visa on arrival quite easily at Tribhuvan International Airport in Kathmandu. Bring a passport photo, a pen to fill out the form and convertible currency enough to cover the visa cost. The visa is usually cheapest when paid for in US Dollars.
- fifteen-day multiple-entry visas ($25)
- thirty-day multiple-entry visas ($40)
- three-month multiple-entry visas ($100)
The same applies by land that borders with India and Tibet - China.