Located in the Southern Alps at South Island in New Zealand, this place is a premiere destination for tramping and mountaineering. Some of the most frequented tramping tracks there are Matukituki Valley and the Rees-Dart , Gillespie Pass circuits.Located in the Southern Alps at South Island in New Zealand, this place is a premiere destination for tramping and mountaineering. Some of the most frequented tramping tracks there are Matukituki Valley and the Rees-Dart , Gillespie Pass circuits.