Not really but there are couple named ones in Anza Borrego State that make some think twice.
1st up was the rocky hill of doom for stockers with some fun rocks that tend to turn away people but its actually doable near stock /w sliders as insurance, everybody in our group made it without much fan fare. Pixs from X2THAT and me. To get to the hill you have to wade through a jungle.
Last one is the Diablo dropoff, pix by Wolfman and crew. The drop-off is rutted really well and has some tuff soft sand. Descending is challenging and the way most go, although a couple of us have went up the devil with a throttle assault, sand flying, bouncing, a nice adrenaline rush.
Click
here for one of the toughest hills I’ve been up in an X near stock including the drivetrain ;
triple black diamond , ~ 60 degree grade monster (at the time according to the ranger) with a
loose surface that’s clamed some causalities before they fixed it.
Anyway, I dig hill climbs so post up some of your good ones.