It really depends on the site the larger ones usually have hae room for a trailer and two cars. The campground attended is really easy going they might not care if you squeeze in a third vehicle as long as it remains on the asphalt an not the dirt. Your last option would be to have park on the side of the highway at which point you will need a wilderness pass to park overnight. Hope this helps
5 dollars for each additional vehicle. And they must all fit in your camp sight parking
The second vehicle will be $7 more per night, paid at the campground. A third vehicle if it fits in the campground would also he $7 more per night. Parking is limited, you would need to speak to the host to make arrangements for parking. The sites are not made for so many vehicles. You might need a second site.
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