This is what the roads look like in the national park.

Hard to believe, but driving at 100 km/h is actually pretty comfortable. And get this—if you slow down to 40, the road ridges are so intense that you don't want to drive at all. The faster you go, the fewer potholes there are (:

But navigation? That's a total nightmare. They don't give you any maps at the entrance. Roads change all the time: old ones get closed and they put spikes on them (!), but they almost (!!) always block off closed roads with barriers. Some intersections don't have any signs at all. If you don't know where you're going, it's easy to get lost.

The only reassuring thing is that you have to register when you enter and specify your exit time. If you don't come back by that time, they wait another day and then send out a search party.