Pakistan is not a common destination for a solo female traveler. Visas can be difficult to obtain and most governments have strongly advised against travel there. Visas can only be obtained from the embassy in your country of origin, so if you are planning to travel there first, contact the Embassy of Pakistan in your country.
Before you reach to the destination, you have to face the headache of packing your luggage, making sure all the things are in place, getting on the right transport but they do not always go as expected. Its the test of your psychological strength right at the start of your journey. Like for us, the Journey didn't start as we expected it and we had to face and overcome the unexpected.
Driving to Hunza via Karakoram Highway is a wonderful experience for someone who is keen to explore. Driving this route, one experiences the diverse nature the country possess. Among the many, there are Plain lands of Hassanabdal, Pine jungles of Chattar Plains, Tea gardens of Shinkiari, Green Hills of Kohistan, Fresh springs in Shangla, Rugged mountains of Chilas, Snowy mountains of Hunza, The Mighty Indus River, the Attabad Lake, Glacier of Passu and a lot more which I can not mention here.