Can you enter the park without driving into it? Also, what would you have to pay?

Plenty of people walk in. But there is no parking outside for a couple of miles. Locals.

I rode my bicycle through the front plenty of times, pretty sure you can walk in too then. 2 dollars if ur going in on bike or foot. 4 dollars if your in care alone, 6 if you have other people with u in car

The only way to get into the park is by driving in. I'm not sure what the park fees are.