Estimated Expenses: Around 15,000 per person.
Road Condition: Perfect from Rawalpindi to Chillas, only minor rough patches. Very bad from Babusar entry to KKH start. Perfect from KKH start to Khunjerab pass. Normal road in skardu and gilgit. Rough but manageable from Gilgit to Skardu. Rough from skardu to Deosai.
Landslide Area: Gilgit to Skardu road, chillas to kkh. Deosai.
Weather: Normal in Hunza and Skardu, Hot in Gilgit, Extreme cold in Deosai, babusar and Khunjerab Pass.
Food: Cheap and quality is good. It was cheap enough that we didn't need to cook on our own.
Shopping: Best place is Gilgit. Skardu was ok. Nothing good in Hunza. Dry fruit like Apricot is cheap and very tasty.
Hotel rent: Starting from 1,500 to 2,000 for 2 bed.
People: Very good, very cooperative. Just don't engage in any religious debate.
Camping site: Can be done easily in Karimabad Hunza, Attabad lake. Didn't find any place in gilgit and skardu.
*** On the way back, if you will take babusar track, then make sure to reach babusar entry before 4PM. The entry is closed after that. That's the only path you can take because Manshera to Basaham road is very very bad.