南岛七天行程,请帮忙看看

D1: Christchurch -> Lake Tepako
D2: Lake Tepako -> Mt Cook
D3: Mt Cook -> Arrowtown -> Queenstown
D4: Queenstown (Glenorchy)
D5: Queenstown -> Dundein
D6: Dundein -> Christchurch
D7: Christchurch -> Akaroa -> Christchurch


时间比较短,有些地方打算下次再去
第四天,皇后镇附近有些什么可以玩的吗?
还有第六天从Dundein开车能回到基督城吗?




--------
update,改了一下从冰川走


D1: Christchurch -> Lake Tepako
D2: Lake Tepako -> Mt Cook
D3: Mt Cook -> Arrowtown -> Queenstown
D4: Queenstown : Mildford Sound
D5: Queenstown : paradise, Glenorchy -> Wanaka
D6: Wanaka -> Fox Glacier -> Franz Joseph Glacier
D7: Franz Joseph Glacier -> Christchurch, 如果有时间 Christchurch->Akaroa -> Christchurch


-----
update,原路返回
D1: Christchurch -> Lake Tepako
D2: Lake Tepako -> Mt Cook
D3: Mt Cook -> Arrowtown -> Queenstown
D4: Queenstown : Mildford Sound
D5: Queenstown : paradise, Glenorchy
D6: Queenstown : Wanaka
D7: Wanaka -> Christchurch, 如果有时间 Christchurch->Akaroa -> Christchurch