I am visiting Oslo at the end of this month for 2.5 days. I am planning to buy 24-hour ticket (zone 1).
I have shortlisted few places to visit :
1. Oslo cathedral
2. Aker brygge
3. Ferry to Hovedøya
4. Vigeland sculpture park
7. Karl Johannesburg road
8. Royal palace
Just wanted to know if I am missing on some place that I should really cover and not miss.
Also can you please tell if all the places that I have listed can be covered by public transport and with the 24 hour ticket that I will have ?
Or I have to buy some separate ticket for ..for eg. Ferry ride or to Holmenkollen ?
Thank you very much in advance for your help and suggestions.