Callville Bay Campground is 4 miles off Hwy 167. It is located inside the Lake Meade National Recreation Area which has a $25 per vehicle fee that is good for up to 7 days. There is also a vessel fee of $16 per "boat" and also last for up to 7 days. These fees were accuarte for the 2020 season.
The drive is a bit steep but is a paved road and shouldn't pose a problem.
The entrance to the campground is to the left here, with the restaurant, marina, parking and boat trailer parking straight ahead.
A normal pay station.
You will want to fill out an envelope from this box and enclose the fee payment then place it in the metal container on the right to pay for your campsite.
The daily fee in 2020 for a campsite was $20 however if you have an America the Beautiful "Access" or "Senior" pass it is only $10.
For your convienence there is a map of the Lake Meade National Recreation Area here.