Friends, there are 4 routes for Dudipat Sar Lake
Besal route
Saral Pass route
Gittidas route
Gal route
And the new route being discussed here from Gal side is not easy.
Starting altitude is 11,500 ft ASL. You need to do 2 km climb that ends at 13,900 - 14,000 ft ASL. Coming straight from Naran which is around 7700 ft and then starting a trek at 11,500 and finishing at 14,000 ft ASL is not easy job.
This needs minimum 2 hours for good trekkers. And u only reach a mountain top from where u can view Dudipat Sar Lake.
Then if u want to see the famous snow reflection view of Dudipat then u have to go down to the bank of the lake which adds another 1.2 km and u drop in altitude from 14,000 ASL to 12,800 ft ASL.
Now when u go back u need to climb this 1.2 km again and then descend to jeep track.
This will be atleast 5-6 hours adventure provided weather is clear and it doesn't rain 
Here are the 4 routes of Dudipat Sar Lake
I am sure almost all of u would have seen the below shot from Gulraiz Ghauri who has tagged this as Sat Sar Mala Lakes.
This shot is actually of Gal Valley and not Sat Sar Mala. Dudipat Sar Lake is behind the peak near the top center lakes in this pic. You can also see the jeep track on right side of water stream in this pic
And this is the same view from Google Earth with Dudipat location in the background
