Has anyone ever tried this?

I save no time doing this, but i was messing around in idol springs and this spot kind of reminded me of ground to portal....when i got up there i had to wonder if anyones seen this before or if i discovered a useless strat. If you took the time to watch this video then thank you very much :)

[Jumpyluff]

Yes, this is known. I think I first saw Saboom do it in 2012, and I do it every so often if I lose a run to the rock supercharge in the category you commented on. It was found soon after the Breeze Harbor portal jump in Autumn Plains that's used to get to climb skip quicker. It's cool that you're able to find this on your own though! See what else you can find!