Dining
Options in addition to dinner and breakfast buffet at the on-site restaurant Mermaid.
We also accept reservations for seasonal special menus.
- Dinner: 17:00-20:30
- Breakfast: 7:00-9:30
The buffet features ingredients from Chiba and Kamogawa, and offers a wide range of options to satisfy both adults and children.
Dinner Buffet
(Opening hours: 17:00 – 20:30 *Guests are asked to come to the restaurant by 19:30.)
Enjoy the charming tastes of the Bōsō Peninsula, from seafood to mountain harvest
Japanese, Western and Chinese cuisines are served in a buffet-style at the Mermaid restaurant on the first basement floor.
- *The opening hours may be changed.

Kamogawa Sea World’s original mascots show up at the restaurant during the dinner time!
One of the Sea World mascots, Orutan or Silky, appears at the restaurant every day. Play and take photos with them.
Special dishes
A special menu of seasonal flavors made using ingredients carefully selected by the chef
You can also receive an early bird discount by reserving early.
Reservations & inquiries
Kamogawa Sea World Hotel Tel. 04-7092-3151 (8:30 – 19:00)
Chef’s recommended specialty dishes

*Reservations required at least three day prior to your stay

*Reservations required at least three day prior to your stay

(early booking discount price: 4,000 yen)

(early booking discount price: 1,400 yen)

(early booking discount price: 1,200 yen)

(early booking discount price: 1,050 yen)
- *The early booking discount price only applies to a reservation made by the day before arrival at the hotel.
- *Some dishes may not be served depending on weather and other conditions.
Breakfast buffet
(7:00-9:30)
Charge yourself for the day with a breakfast made from fresh, locally-sourced ingredients.
Enjoy Japanese, Western and Chinese buffet menus at the restaurant Mermaid on sublevel B1. Featuring a porridge corner with a variety of toppings!
Start with a refreshing morning with pickled vegetables and as many other toppings as you like.
Baby Food
Baby food can be prepared free of charge for guests with small children.
Ask the restaurant staff on the day. Baby food is prepared after you order.
- *All food menus have an indication of these eight allergenic ingredients, if they are used.
- *In case of emergency, the hotel has a medical service contract with Kameda General Hospital.