[4] The park is open year-round, and admission is free, but visitors must purchase individual ride tickets or a day pass to enjoy the attractions.

[5] Yokohama Cosmo World is managed by the Senyo Kogyo company.

At that time, Cosmo World was adjacent to Nippon Maru Memorial park and took up only 23 blocks of Minato Mirai district.

After this, it was decided that Cosmo World would be expanded and the Cosmo Clock 21 ferris wheel would be moved toward the opposite shore in Shinko, as a result of Minato Mirai noticeably expanding.

Work including the relocation of the ferris wheel began in 1997 and the park was temporarily closed.