There are two lakes being called Nuri Lake these days
One is before Nuri Top and trek starts just after Laaliyan / Laariyan ki basti. Very steep climb along with nallah and of course not jeepable.
Second one is a 3-4 hours trek as Asif mentioned which starts from Nuri Top and goes towards right side in direction of Dowarian Pass but just after an hour route climbs up on right with a huge waterfall. This again is a trek