If you are planning to visit Pakistan for tourism AND you need to apply for a visa to enter Pakistan then you need an Invitation letter from an authorized Tour Operator in Pakistan.
Falcon Adventure Club can assist you in getting the required invitation letter so that you may complete your visa application at the Pakistan consulate/Embassy closest to you. To get the Invitation Letter Pakistan Government has made it compulsory that only we can issue invitation letter to those, who book a tour with us. We don’t Charge any amount for the invitation letter, its totally free. You just have to pay for the tour amount.