Open10:00 - 20:00 (admissions close 19:00)
The business days/hours are subject to change in order to prevent the spread of infection by COVID-19, the new coronavirus. Please refer to the official website for details.
Within the Tempozan Harbor Village at the center of the Bay Area you will find, housed in a structure of remarkable design, the Osaka Aquarium "Kaiyukan," one of the largest aquariums in the world. Consisting of 15 water tanks centered on a single huge tank holding 5,400 tons of water, it is home to 620 species and 30,000 marine animals from the Pacific Rim―everything from strangely delightful jellyfish, to playfully chortling sea otters, to dolphins, penguins, and even a pair of majestic giant whale sharks, the largest fish on earth. This is like no other aquarium anywhere, and it's a magnetic attraction for both children and adults. Come see and be amazed.
Location〒 552-0022 1-1-10 Kaigandori, Minato-ku, Osaka
DirectionsRoughly a 5-minute walk from Osakako Station on the Osaka Metro Chuo Line
PriceAdults (age 16 and over) ¥2300, middle school age and under ¥1200, children age 4 and up ¥600
Adults (age 16 and over) ¥2400, middle school age and under ¥1200, children age 3 and up ¥600
LanguagesEnglish, Korean, Chinese