Entrance Ticket

Sunset Underwater observatory
Underwater observatory
Sketch of fish Viewing porthole
Sketch of fish
Viewing porthole

Get up close and personal with the tropical fish in the sea off the coast of Shirahama.  The submerged, round viewing room of the Undersea Observation Tower "Coral Princess" has windows facing all directions, which feels like you are in a submarine or walking on the ocean floor.  Visit in the evening to catch the setting sun!


Price per person
Adult 800 yen
Child 500 yen
Infant 500 yen
Availability    Mar/09/2011 (Wed) ∼

* Prices subject to change.
Infant = 6 and under, Child = 7 to 11, Adult = 12 and over


The Undersea Observation Tower is located behind Hotel Seamore in Shirahama.

Public Bus
Busses run daily from Kii-Tanabe station, Shirahama station, and Nanki-Shirahama airport to Hotel Seamore.  
● 30~60 min by bus (depending on route) from Kii-Tanabe Station (bus timetable #9)
● 30 min by bus from Shirahama Station (bus timetable #9)
● Closest bus stop "Shin-Yuzaki 新湯崎" (in front of Hotel Seamore)

●10 minutes by taxi from JR Shirahama station (~2,000 yen)

● 10 min from Sandanbeki
● 5 min from Senjojiki
● 10 min from Shirarahama Beach


Opening Hours

Summer (April~September)  7:00~18:00
Winter (October~March)  8:00~17:30


1 and 2 year old infants are free of charge.


Plan Undersea Observation Tower "Coral Princess" in Shirahama | Entrance Ticket
Tour Date
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*Requests must be made 10 days in advance.

Number of Guests Adult (Male)    (Female)
Child (7 to 11)    Infant (0 to 2)    (3 to 6)

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