u/FoodAppropriate7900

I have a 2000 jeep cherokee with about 8 inches of clearance but I do not want to risk messing anything up on it. I know the road is closed for the 1.5 miles? Happy parking further away and walking but how does the payment and parking work if I do not want to drive all the way to the trailhead? I do not want to double back and pay and then walk a mile back to my car to show the stub. I also want to make sure that the driving is extremely easy with no risk to my car.