A really beautiful spot. You will have to drive on a dirt road which is well packed, occasionally you will have to drive through a shallow stream. 2-3 inches tall. Don't be scared, I saw a fiat drive through it. Wear shoes that can get wet, flip flops are better if you have good ones with traction. Some of the people looked like they were taking more dangerous routes while trying to keep their shoes dry.
We'd been camping for a week when we decided to splurge. Worth it for the outstanding view.
The rocks and the gardens are nice. Bring bug spray, the mosquitos swarmed us in the gardens