Rode up Daniel on my YZ450 earlier this year. Got to the ledge to park for a minute and watch carnage, when we rolled up on some in progress. (2) 4-wheelers were there, one up over the ledge but in the hole facing UP and one waiting. The one waiting was a 2-seat polaris with a goldwing type windscreen, The one onver the ledge and in the hole was a 3 day old Polaris Scrambler 1000, that......had just did a complete flip over backwards attempting to get out of the hole after the ledge 
I took a closer look and yep...bent bars, busted plastics, and a pissed off owner. He finally got up the notched section and kept going....his buddy in the 2-seater took the illegal shortcut 