请热心的TX帮我看看新西兰日程，谢谢

网上看到很多TX的新西兰日程，我也做了一个，但是心里还是没底，所以想请各位前辈帮我指导一下，另外具体每天干什么都还没想好，我们不是度假，所以预算很少，就是为了体验一下新西兰风俗，看看风景。
新西兰日程的前几天是在汤加，所以是从第7天开始。17号的摆渡费用已经付了，所以不想更改了。

Day 74 MayTUEFr
End
Jet Star JQ 245
6~8
Backpacker Campers NZ，8，530 / 544 Memorial Avenue
Reference Number: IM1125534
Day 85 MayWENFr: Christchurch
End: Mt. Cook
Christchurch – Lake Tekapo(230KM/3hrs)
Lake Tekapo – Mt. Cook(102KM/1hr 15min)
332KMDay96 MayTHUFr: Mt. Cook
End: Dunedin
Mt. Cook – Oamaru(184KM/2hrs 30min)
Oamaru – Dundein(115KM/1hrs 30min)
299KMDay 107 MayFRIDunedin

Day 118 MaySATFr.: Dunedin
To: Invercargill
Dunedin – Balclutha(113KM/1hrs)
Balclutha – Invercargill(158KM/2hrs)
271KMDay 129 MaySUNFr: Invercargill
End: Te Anau
Invercargill – Te Anau(159KM/2hrs)
159KMDay 13
10 MayMONFr: Te Anau
End: Milford Sound/Te Anau
Te Anau - Milford Sound(116KM/1hrs 41min)
116KMDay 1411 MayTUEFr: Te Anau
End: Queenstown
Te Anau – Queenstown(174KM/2hr 32min)
174KMDay 1512 MayWENQueenstown

Day 1613 MayTHUFr: Queenstown
End: Wanaka
Queenstown – Wanaka(70KM/1hr)
70KMDay 1714 MayFRIFr: Wanaka
End: Franz Josef
Wanaka - Haast (145KM/2hrs 6min)
Haast - Fox Glacier (117KM/1hrs 42min)
Fox Glacier - Franz Josef(23KM/20min)
285KM