East off the main road going through Varzob the route starts from the end of the vehicle track, the beginning of the "7 Bridges" trail the route follows the valley floor along the Objusk River to it's end and then up to the top of the Kumkayakutal Pass (2617m).  Descending the Eastern side of the pass the route heads south along the Simiganj River down to the village of Dara, North of Vahdat.

Grand Canyon of Yellowstone is the second most popular attraction other than the geysers of the park.  A single trail runs across the north and the south side of the canyon, spawning the idea for this route.

My proposed route North to South is from Inspiration Point to Point Sublime on the other side of the canyon.  Both of these lookouts are dead ends to the respective trails and thus natural bookends to the end of the run.  The Yellowstone river must be crossed at the Chittenden Bridge.