How long I have to calculate a trip for Koyosan from Namba, if I want to see main attractions (no overnight) ?The journey between Osaka and Koyasan takes about 2.5 hours one way.
The time to spend on Koysan to see the main attraction greatly varies on preferred travel pace. People, who like to travel at a fast pace, can see the attractions within two hours. Others may take six hours or more. It is very difficult to estimate.
And have I take the bus from ropeway station up to city center or can I walk from there ?
You take a bus.