I came here with friends in January of 2016 and I didn't realize I forgot to review about this place. So they do charge entering the park but its charged by car. So if you have a bunch of friends wanting to go here than go in with one car. Parking well yes there is a parking lot where the information center is. If you drive around there are parking on the side of the road. I mean there are plenty of space.
Its beautiful here. I noticed people do come here climbing. To drive around the whole park does take 30 mins. You can't go too fast because the road are windy. You could bike the entire park but would take a long time.
Also there are sections where there are explanation and history of the place or rock and how its form. Very educational