Around Easter time this year I did a track from Rich to Todra gourge (not sure if it is the same you are thinking of doing).
It was a beautiful drive, well worth it. Some difficult parts, with rocky stretches (check bolts of various steering bits afterwards, we lost the bolts of the steering damper, gave us a bit of a shock when we went faster on tarmac, after the track!), and numerous river crossings (always the same river, the track changes from one side to the other). So it might depend on how much rain there has been, and the snow melting, how difficult that bit will be.