Mina-Mina Beach

Mina-Mina Beach

With the temperature consistently 30°C or higher, summer never ends in the building covered with glass. The indoor beach has one of the largest wave pools in Japan at 30 m by 80 m.

This everlasting summer water paradise Mina-Mina Beach makes your time at Tomamu even more appealing. "Mina" means "smile" in the Ainu language, and the name Mina-Mina is filled with the message of "a beach where the entire family is happy and smiling". Enjoy a memorable stay at this resort regardless of whether you are enjoying activities or spending some peaceful time in this relaxing environment.

Regarding the closure of Mina-Mina Beach and Kirin-no-yu

In line with the advice announced by the Hokkaido Government regarding precautionary measures against COVID-19, Mina-Mina Beach and Kirin-no-yu will be closed from 10 March 2020.

We appreciate your kind understanding and cooperation.

Season dates
DEC 1, 2020 to APR 4, 2021
Operation hours
11:00 - 20:00(Must enter by 19:00)
Closing Starts
[Swimming] 19:00 [Night Lights] By program
[Swimming] 20:00 [Night Lights] 23:00
Entrance Fee
In House Guests
Adult ¥2,600, Child ¥1,100
  • * Closes at 17:00 on 4 April.
  • * Adjacent outdoor bath "Kirin-no Yu" can also be used.
  • * For safety reasons, children ages 15 and under must be accompannied by an adult.
  • * Towels equipped. No need to bring them from your rooms.
  • * You can re-enter as many times as you'd like during your stay.
  • * Tatoos(including temporary stickers) are not allowed to be exposed here. Please put tatoo seals on them or wear a rash guard to cover them.
  • Mina-Mina Beach Regulations

Event Activity