I'm trying to book a site at Mather Campground. I have a 16' trailer. The site says 21' pull through. Does anyone know if that means the trailer can be up to 21' or is that the actual length of the drive? Thanks!
Although we were there with a camper van, we did see many sites with attached trailers and the vehicle parked in the drive. There are many pictures posted. Try looking through the pictures for larger rigs to see what you can find out.