tramping, tramping in southland, plan your trip, planning your trip, adventure, adventure southland, things to do in southland, things to do in fiordland, things to do in invercargill, things to do with kids near me, things to do with kids in southland, hiking, multi day walks, tramping tracks, multi day tramping, overnight tramping, day walks, PLB, personal locator beacon, hiring personal locator beacon, hire PLB, instructor, outdoor instructor, adventure activities, bushcraft