We'll be coming from Mt. Vernon, West on 30. I just googled the map and I see no way to turn North on University!
Does someone more local have driving suggestions please?
There is a University exit, but it's a little odd in that it's a U-turn.
I-30 goes over University, so the exit is just past University;
You take the exit & it takes you around 180 degrees so that you find yourself facing east at a traffic light.
Turn left, then almost immediately turn right into the park.
Follow the little trail or lane around til you see a bunch of nutty people with plants all over the place!
(& I'm making signs this year, will place them starting at the park entrance).