I didn’t count the number of obstacles I cleared on the Isham Trail, I think it was about 10. Then the trail won when I reached this obstacle. It was a near vertical rock wall with no run up – rocks were blocking the best lines up. I rode back down, backtracked to Trona to top off my tank, then took the long way around via Ballarat. I didn’t take any more pics on Saturday as the batteries died on my cheap camera.
The Isham Trail would be pretty fun to try with an enduro bike. There are plenty of YouTube videos of the Isham Trail with rock crawlers, here is one: Isham Trail Rock Crawlers
BTW: if you look at the 9:00 minute mark in the video above you can see a Jeep making it over the obstacle where I turned back. You get a better view of it in the video than from my picture.