Marine World Uminonakamichi is a large aquarium in Uminonakamichi, Fukuoka, exhibiting dolphin, seal, and penguin shows along with various fish species. Visitors can see dolphins and penguins up close, and there are also reptile exhibits and a souvenir shop. Entry is by presenting an online booking voucher to staff at the entrance, and show times are listed on the electronic board at the entrance. The dolphin show stadium is partly outdoors, so it is hot in summer.