Mather Campground Reservations can be made for Mather Campground on the South Rim up to six months in advance by contacting National Recreation Reservation Service (877) 444-6777.. Trailer Village If you require a site with a hookup (available only on the South Rim at Trailer Village), you need to reserve and pay in advance for your site by contacting Delaware North’s website.
: https://www.grandcanyon.org/park-information/where-to-stay-and-eat/camping/