Amazing country park. The parking fee is $6 but the bathrooms are cleaned constantly and there are rangers around in case anything unfortunate happens. They have a hang gliding area which is a fenced in part of the park but you get to see hang gliders float to wherever they please. You can also obviously expect gusty winds especially as you climb to greater heights at all times, seeing as how the east bay hill traps the wind that blows over the unique terrain. I think the best time to go is during the winter to April when the hills are still green and you can see layers and layers of yellow wildflowers. But otherwise it is still pretty and you can see two small reservoirs surrounded by perpetually green grass.

There are many trails and I have even seen cars near the top of the hills; not sure how they got there. There is a dog park and the lovely Sandy Wool Lake. There are two parking lots and the one by the lake is usually more squished. People also go fishing at the lake.