I don't know if anyone has done this yet, but I just BARELY managed to make it to the other side of the chasm. I used the rotating swing hooks at the top of the structures and managed to hover over. It took two tries (several if you count me actually climbing up) but it's do able.

I also wasn't sure what to tag this as, sorry if it's wrong.

I found the last gold bolt almost immediately after doing this and found the thing that would've made this much, MUCH easier to do and I feel far less accomplished now.