From context, it sounds like you are on Girnar (Junagadh) and asking:

“How to go from Neminath temple (main Girnar tonk) to Sahasavan (Sehsavan)?”

Here is the simple route, as usually followed by Śvetāmbara yatriks:

1. Start from Neminath Bhagwan’s main temple (1st tonk)

- Do darshan / pūjā at the main Neminath Jinalay on Girnar.

1. Go towards Gaumukh Ganga side

- From the Neminath complex you walk on the path that goes towards Gaumukh Ganga. - Ask any local “Gaumukh Ganga / Sahasavan no rasto?” – they will point you correctly.

1. Neminath → Gaumukh → Sahasavan (downward steps)

- From Neminath to Gaumukh is a short walk with some steps. - From near Gaumukh, there is a separate path going down towards Sahasavan. - You keep descending many steps (roughly 1200–1300) through caves/points like Anand cave area etc., and then you reach Sahasavan, the place of: - Neminath Bhagwan’s Diksha Kalyanak - Neminath Bhagwan’s Keval‑jñān Kalyanak

1. From Sahasavan back

- From Sahasavan you can: - Either come back up the same way to Neminath temple, or - Continue down all the way to the foothill / ropeway side (another many steps down, used as an alternate base route).

The exact step‑count and small by‑paths differ slightly in Digambar / Śvetāmbara usage, but the main idea is the same: Neminath temple (top tonk) → walk towards Gaumukh → take the descending path to Sahasavan.

For a little more detail on Sahasavan and its relation to Neminath temple, you can read a short explanation here