Camping site at Arthur's Pass national park

Hi, I need a good camping site at Aurthur's pass national park. Someone suggested HI 10, but i couldnt find it on net. We want the site, not more than 2 hrs from Christchurch. Any advice plz?

LMGTFY

Do you want vehicle access or tramp in? There is a DoC campsite right in the village, but also between the railway line & the main road. A very popular campsite is Broken River (not exactly in the NP), another the Klondyke Corner:
http://www.doc.govt.nz/parks-and-recreation/national-parks/arthurs-pass/places-to-stay/