1. (From Osaka Umeda Station) Take the JR Yamato Raoud Line bound for Nara 6 stops to Tennoji Station.
2. (From Tennoji station) Take the JR Limited Express Kuroshio 11 (3 stops) to Kainan Station (1490 yen) 3.(From Kainan Station) Take the bus route 116/117/121/46/47 to Wakayama Marina City Tip: It`s probably easiest to rent a car if you`re planning to go down to Wakayama.
Approximately 9 stops from Osaka Station (or an hour and a half)