That's DNA!!! When you see that, you want to walk over it. You'll experience DNAja-vu!! (There are eleven for each glitchen, one associated with each giant.)

Oh really? In that case, I wish I could've figured out how to get up there!

Try a triple jump right below the bottom "step." You should be able to land there and walk up to it.

I'd tried that and I wasn't getting close enough. I eventually levitated up there.