http://www.doc.govt.nz/templates/ByRegionLanding.aspx?id=37324
http://www.doc.govt.nz/parks-and-recreation/places-to-stay/backcountry-huts-by-region/canterbury/north-canterbury-and-arthurs-pass/carlyle-hut/
http://www.doc.govt.nz/parks-and-recreation/places-to-stay/backcountry-huts-by-region/canterbury/north-canterbury-and-arthurs-pass/harper-pass-bivvy/
http://www.doc.govt.nz/parks-and-recreation/places-to-stay/backcountry-huts-by-region/canterbury/north-canterbury-and-arthurs-pass/hurunui-no-3-hut/