Pakistani passport is currently ranking on 110th position according to Guide Passport Ranking Index. It is the fourth worst passport in the world; but it allows you to travel to many countries like Nepal. For major destinations such as USA and the European Union, Pakistanis require to apply for a visa in advance. Visa applicants need to present documents such as proof of funds and return flight ticket.
You do not require prior visa to enter Nepal as Visa is issued on arrival if you are travelling with Pakistani Passport.

Capital: Kathmandu
Local Time: UTC+05:45
Phone Code: +977
Population: 28431500
Language: Nepali
Currency: Nepalese Rupee
Source: VisaIndex
Nepal is a mountainous country located in South Asia. It is in close proximity to India & China. Mount Everest is Earth’s highest mountain above sea level, located in the Mahalangur Himal, Nepal.

The best thing about Nepal is that everyone speaks Hindi and Urdu. Nepal is the cheapest country in the world. You can book a hotel room for two persons in the capital Kathmandu just for Rs. 600 per night.
For any further details:
You can contact Nepali Embassy in Pakistan at:
Embassy of Nepal
House No. 6
Gomal Road,
Sector E-7, Islamabad
Pakistan
Telephones:
Tel: (+92-51) 2610317, 2610318
Fax: (+92-51) 2610320