Operating Calendar

The Kids Carnival Zone will be open until 7:00 p.m. daily (except holidays). (except for holidays)

・FERRIS WHEEL COSMO CLOCK21 The reception desk for the "Kids' Carnival Zone" is open until 15 minutes before the park closes.
　During busy times, registration will be closed in reverse order of the waiting time.

November2026

MON

TUE

WED

THU

FRI

SAT

SUN

1 11:00-22:00

2 11:00-20:00

3 11:00-22:00

4 11:00-20:00

Closed
day

6 11:00-20:00

7 11:00-22:00

8 11:00-22:00

9 11:00-20:00

10 11:00-20:00

11 11:00-20:00

Closed
day

13 11:00-20:00

14 11:00-22:00

15 11:00-22:00

16 11:00-20:00

17 11:00-20:00

18 11:00-20:00

Closed
day

20 11:00-20:00

21 11:00-22:00

22 11:00-22:00

23 11:00-22:00

24 11:00-20:00

25 11:00-20:00

Closed
day

27 11:00-20:00

28 11:00-22:00

29 11:00-22:00

30 11:00-20:00

December2026

MON

TUE

WED

THU

FRI

SAT

SUN

1 11:00-20:00

2 11:00-20:00

Closed
day

4 11:00-20:00

5 11:00-21:00

6 11:00-21:00

7 11:00-20:00

8 11:00-20:00

9 11:00-20:00

Closed
day

11 11:00-20:00

12 11:00-21:00

13 11:00-21:00

14 11:00-20:00

15 11:00-20:00

16 11:00-20:00

Closed
day

18 11:00-20:00

19 11:00-21:00

20 11:00-21:00

21 11:00-20:00

22 11:00-20:00

23 11:00-20:00

24 11:00-22:00

25 11:00-22:00

26 11:00-22:00

27 11:00-22:00

28 11:00-22:00

29 11:00-22:00

30 11:00-22:00

31 11:00-22:00

Event Information

The Idolmaster: Cinderella Girls × YOKOHAMA COSMO WORLD · YOKOHAMA AIR CABIN 2026 Collaboration Event Is Here!!

Event Period

Friday, November 13, 2026 – Wednesday, December 9, 2026

New Prince of Tennis × YOKOHAMA COSMO WORLD & YOKOHAMA AIR CABIN 2026 Collaboration Event!!

Event Period

Friday, October 9, 2026 – Wednesday, November 4, 2026