Sweet! Looks like an awesome place to wheel!
There's some deserts around here....but they're "black deserts"......(coal)
Can be tricky to wheel in. Wet soot is very deceiving. It's very thin, and can be deceptively deep. It's WAY worse than mud. I avoid all that soot and dusty black stuff.
Wish I could find the nice clay that's around here.....at least you have some. =/