Can we walk the Mountain on Sundays? If so, where do we park and how much for parking

I think it was like 15 or 20 dollars they have parking spaces

$15 for parking. Children <5 ,years old not walk the mountain

$15.00 a day parking, the park is open til midnight. I would not take shall children walking up the mountain it is very steep. You can ask the gate guard any further questions.