去悉尼四天半自由行 是不是办理opal卡比较好呢？

luner

以下是暂时做好的攻略 基本在ct晃的比较多 但有时候还是想偷偷懒 景点之间坐坐bus之类的 毕竟有的也2,3公里远了
像这种情况的话 是不是办理opal卡比较划算？
opal资费情况又是怎么算的呢？
听说办理opal还要到网上预约 是不是真的？
谢谢各位了

Day1 15/11
抵达Sydney 10.40
Taxi至central宾馆15min 11.30
午餐11.30-13.00
Queen Victoria Building 1.5h 13.00-14.30
Museum of Contemporary Art 1.5h 14.30-16.00
The rocks (Opera house & Harbor Bridge & Harbor National Park) 2h 16.00-18.00
点心18.00-18.30
Tower eye(傍晚) 1h 18.30-20.00
夜宵&闲逛1.5h 20.00-21.30
返回宾馆

Day2 16/11
出发 9.00
早餐9.00-10.00
至Bondi Beach 1h 10.00-11.00
Bondi Beach 2h 11.00-13.00
午餐 13.00-14.00
至Royal Botanical Garden 14.00-15.00
Royal Botanical Garden 1.5h 15.00-16.30
至Darling Harbor 16.30-17.00
Darling Harbor 1h 17.00-18.00
至Fish market 18.00-18.30
Fish market 2h 18.30-20.30
闲逛 1h 20.30-21.30
返回宾馆

Day3 17/11
出发 7.00
Blue mountain一日团 7.50-20.00 (宏城 $26pp)
闲逛(Chinatown)1.5h 20.00-21.30
返回宾馆

Day4 18/11
出发 9.00
早餐 9.00-10.00
Australian museum 1.5h 10.00-11.30
至Ferry Lunch 20min 11.30-11.50
Ferry Lunch 2h10min 11.50-14.00 (宏城 $65pp)
至Paddington Reservoir Gardens 14.00-14.30
Paddington Reservoir Gardens 2h 14.30-16.30
至Hyde Park 20min 16.30-16.50
Hyde Park 1h 16.50-17.50
至Fish market 30min 17.50-18.20
Fish market 1.5h 18.20-19.50
闲逛 1.5h 19.50-21.20
返回宾馆

Day5 19/11
出发9.30
Brunch 9.30-10.30
闲逛(St Mary Cathedral & St Andrew Cathedral) 1.5h 10.30-12.00
Taxi至机场 15min 12.00-12.15