No Dirty Kanza this year, but everyone's welcome at the #DirtyKanzelled! These routes are perfect if you don't have a gravelbike or you just like the racer a bit more, since all the gravel in it is the hardpack kinda stuff. But it's still gravel and a lot of the time it's hard work!
Hard work or not, these routes are definitely rideable on 28mm tires, and if you got some bigass cojones you could even go and ride it on 25's. There's more then enough gravel in them to have some solid fun too; both of the routes have at least 35% gravel! Have fun!