I attempted to make a run up this hill and was the first and only to attempt it. Everyone else started up the bypass and a few made it others not so much. A White Tacoma Sport attempted to make a run at the bypass and ended up snapping the driveshaft at the rear diff (technically the u-joint bit that attaches to the rear diff). I ended up taking the bypass and stopped, engaged crawl control and she walked right up the trail. I have a little video of it but need to edit it a little.
All in all I was not the Man of Constant Sorrow on this run and def impressed the Tacoma folks with the capabilities of the 4Runner.