Best Family-Friendly Events in Osaka (2026)
Last Updated on April 17, 2026 by Kay
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Looking for the best upcoming Osaka family events?
Whether you have a toddler who loves to explore, a preschooler with endless energy, or school-age kids looking for something new, Osaka always has something fun going on. I should know, I live here!
From seasonal celebrations and kid-friendly exhibitions to fun weekend outings for the whole family, this guide brings together my personal picks for upcoming events in Osaka that are actually worth adding to your calendar
Note that event details are subject to change. Please check the official website before visiting. These events can also be very crowded, especially if it’s a one or two-day event, and on weekends and holidays.
Osaka Family-Friendly Events for Kids in 2026
Sakura Expo at Expo ’70 Commemorative Park
Dates: March 20, 2026 – April 5, 2026
This is an annual event where you can enjoy cherry blossoms in a festive atmosphere. I’ve written an entire article about Expo Park, so make sure you give it a read, as there are a ton of things to do apart from just looking at cherry blossoms!
Poppy and Nemophilia Festival at Expo ’70 Commemorative Park
Dates: March 28, 2026 – April 29, 2026
Location: Hana no Oka, Natural and Cultural Gardens, Expo ’70 Commemorative Park
Dates: March 28, 2026 (Sat) – April 29, 2026 (Wed, holiday)
Blurb: This popular spring flower event is a lovely choice for families who want to see colorful poppies and nemophila in bloom.
LEGO Animal Adventure
Dates: February 6, 2026 – April 19, 2026
This limited-time LEGO event adds an animal theme to a great indoor family attraction in Osaka, which is conveniently located right next to the Kaiyukan Aquarium. My daughter absolutely loves Legoland, and it’s always a fun bonus when there’s an event going on.
Abeno Q’s Mall 15th Anniversary Event
Dates: January 17, 2026 (Sat) – April 26, 2026 (Sun)
This anniversary event features seasonal activities and special programming at one of Osaka’s best-known shopping complexes. I’ve written about what to expect at Abeno Q’s Mall and the surrounding area, so make sure to give the article a read to know more!
Hankyu Train Festival 2026 in Hankyu Sanbangai
Dates: April 1, 2026 – May 6, 2026
Train-loving kids will likely enjoy this themed festival, which brings railway fun to a central shopping and dining area in Umeda.
Make sure to read about my picks for things to do in Umeda with kids.
Nemophila Festival 2026
Dates: April 11, 2026 – May 10, 2026
This popular spring flower event is known for its wide fields of blue nemophila, creating one of the most photogenic seasonal outings in Osaka.
Hirakata Park Events
Hirakata Park runs a number of child-oriented events throughout the year. Make sure to read my article all about Hirakata Park so you know what to expect.
Aipri Event
Dates: March 13, 2026 – May 10, 2026
Fans of the Aipri (Aipuri) anime and game series may enjoy this themed collaboration at Hirakata Park, which adds a character-focused element to a classic family amusement park.
Ultraman Event
Dates: April 18, 2026 – June 28, 2026
This special exhibition celebrates the 60th anniversary of the Ultraman series with large-scale displays, photo spots, exclusive merchandise, and themed content for longtime fans and families alike. It looks super fun for kids (and parents) who enjoy the series.
Birds: New Avian Classification Revealed Through Genome Analysis
Dates: March 14, 2026 – June 14, 2026
This special exhibition looks at how genome analysis is reshaping the bird family tree, but it is presented in a way that goes beyond pure science. The exhibition starts with the origin and early evolution of birds from theropod dinosaurs, then moves through a series of themed sections showing different bird groups and what makes them distinct. There is also a life-size reconstruction project of Pelagornis sandersi—described as the largest flying bird in history.
If your kid is fascinated by birds and science like mine is, then this is a great option.
Note that this museum can get extremely crowded on weekends and holidays.
Tomica Expo
Dates: April 28, 2026 – May 6, 2026
This limited-time Tomica event features giant dioramas, attractions, and special displays, making it a fun choice for kids who love cars and rescue vehicles.
Detective Conan Cafe
Dates: April 10, 2026 – May 17, 2026; May 20, 2026 – August 2, 2026
This limited-time themed café celebrates the latest Detective Conan movie with a nostalgic “Port Town Retro” concept, character-themed food, and exclusive merchandise. It looks like a fun pick for Conan fans and families with older kids who enjoy anime-themed dining experiences.
🎟️ Advance ticket purchase is recommended
Looking for more things to do in Osaka with kids?