Osaka Maishima Seaside Park nemophila
Photo: Osaka Maishima Seaside Park | Osaka Maishima Seaside Park during nemophila season at sunset
Photo: Osaka Maishima Seaside Park

The best things to do in Osaka in April 2026

Plan a fantastic April 2026 with our list of the best spring events, festivals, exhibitions and things to do in Osaka

Lim Chee Wah
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April is the ultimate time to revel in the joys of spring. With cherry blossoms now in full bloom, the first week of the month is all about catching the seasonal sakura festivals and evening illuminations before they’re gone.

Even if you miss this fleeting window, fret not. The late-blooming yae-zakura at the Japan Mint Museum are expected to flower only in mid-April. Just be sure to register for this special viewing in advance, as spots are limited.

Of course, Osaka offers more than just pink petals. The jaw-dropping fireworks from last year’s Osaka Expo are returning for a one-off revival, while the public spaces in Umekita transform into a sprawling open-air gallery studded with site-specific installations. Then, from mid-month onwards, the brilliant blue nemophila will be blooming over at Osaka Maishima Seaside Park.

So, check out our selection of the best events, festivals and exhibitions happening throughout April, then head out there and enjoy the beautiful weather. 

Looking ahead: From food festivals to cultural events, discover the best things to do during Osaka Golden Week from April 29 to May 6

Spring floral events

  • Things to do
  • Events & Festivals

After cherry blossoms, it’s now wisteria’s time to bloom. If you’re looking for an off-the-beaten-track spot in Osaka to see these gorgeous spring flowers, this local gem in Sennan City is worth checking out.

Tucked away in Sennan City, south of Osaka prefecture, Shindachi-shuku is one of the historical post towns located along the ancient Kumano Kaido pilgrimage routes. In this old neighbourhood, you’ll find the Kajimoto Residence. 

Although this is a private home, the family opens the gates to the public for one week every April, when the wisteria is blooming. For 2026, the Kajimoto Residence welcomes visitors from April 19 to April 26, between 10am and 5pm.

What makes the noda wisteria here so remarkable is that all 40,000 cascading clusters of the purple flowers actually come from a single tree, which has been cultivated with great care for over 40 years...

  • Things to do

Come mid-April, the short but beautiful season of pastel pink cherry blossoms gives way to the brilliant blue of nemophila, also known as baby blue eyes. One of the best places to catch this vivid ground cover is Osaka Maishima Seaside Park.

This annual event, held near Yumeshima, was canceled last year due to the Osaka Expo, but returns this year in full splendour. Expect to see 44,000 square metres of nemophila blooming in unison, creating a breathtaking panorama where the sea of blue flowers seems to merge with the sky and the sea beyond.

Widely regarded as one of Osaka’s most photogenic spring festivals, the event naturally leans into its visual appeal. Photo spots are scattered throughout the grounds, including areas where nemophila is paired with seasonal favourites like cherry blossoms and tulips. Make sure you submit your best shots to the festival’s photo competition for a chance to win prizes of up to ¥100,000.

There’s plenty here for families, too, with a kids’ playground and a lineup of 12 food trucks offering everything from light bites and desserts to heartier options such as beef bowls...

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  • Things to do

Cherry blossoms aren’t the only flowers to see in spring. At Sakai Green Museum Harvest Hill, a sprawling agricultural park in Osaka prefecture’s Sakai City, vibrant tulips and dainty nemophila will be blooming come April.

At the park’s Village Area, the Hill of the Sun flower field will see approximately 70,000 tulips reach peak bloom during the week starting April 6. The flowers are expected to remain at their best through mid-April.

The tulips here come in six striking colours – red, white, yellow, orange, pink and purple – and are planted in neat rows. This means you can step into the flower field for an immersive photo opportunity surrounded by the blooms. On Saturday April 11 (1pm–3pm), you can even partake in a tulip-picking experience and take home three stems for ¥500.

The Village Area is also home to another seasonal highlight. Around 15,000 nemophila (baby blue eyes) have started blooming and are expected to peak around mid-April. The site will transform into a mesmerising sea of blue that lasts until early May, perfect for visiting over the Golden Week holidays...

Food and drink events

  • Things to do
  • Food and drink events

If you think you may be in need of some grill power to get you through Golden Week, the Meat Osaka 2026 has you covered. For eight days from April 29, Nagai Park becomes the city’s premier destination for meat lovers, with free admission and a line-up of vendors from across Japan.

After a two-year absence from Osaka, the event returns with an expanded line-up, offering a plethora of top-tier meat dishes from butchers, yakiniku specialists and innovative chefs who’ve developed exclusive menus for the festival. Expect premium wagyu sushi, rare-cut katsu (deep-fried cutlets), Korean-style grilled beef tongue, hearty menchi katsu (deep-fried ground meat patties) and more, served up by vendors from across Japan.

Confirmed participants include World Diner (Hokkaido black wagyu sushi and roast beef with truffle sauce), Tamagawa Butcher Shop (rare beef katsu and secret-blend menchi katsu), Korean BBQ specialist 4si (two styles of grilled tongue), and Ishigaki Island Kitauchi Ranch (premium cuts from its own cattle).

Admission is free and the event is cashless. Food and drinks can be purchased using meal tickets (¥200 or ¥800 per ticket), credit cards as well as QR code and electronic payment methods...

Art events and exhibitions

  • Things to do
  • Exhibitions

Prominent creative studio Naked is drawing on its digital art technology expertise to bring the visionary world of Catalan architect Antoni Gaudí (1852–1926) to life. Following a popular run in Tokyo that attracted over 170,000 visitors earlier this year, the exhibition now arrives in Osaka. 

This is not a fan tribute. Held in conjunction with the 100th anniversary of Gaudí’s death and the completion of the Sagrada Familia’s central tower of Jesus Christ, ‘Naked Meets Gaudi’ is an officially sanctioned exhibition produced in collaboration with the Gaudí Foundation.

The comprehensive display of rare archival materials – including letters, manuscripts, personal notebooks, blueprints and architectural tools – offers a deep dive into Gaudí’s genius mind. You’ll learn about his singular approach to architecture, defined by an organic, nature-inspired aesthetic that shaped everything from Casa Batlló and Casa Milà to Park Güell and his magnum opus, the Sagrada Familia. Today, seven of his works are collectively designated as a Unesco World Heritage Site.

What sets this exhibition apart from a typical museum show is the inclusion of immersive, experiential elements – something Naked is known for...

  • Art

One of the world’s most beloved Impressionist artists, Pierre-Auguste Renoir (1841–1919) is widely celebrated as the ‘painter of happiness’. Over an illustrious career spanning 60 years, he explored a wide range of subjects – portraits, landscapes, still lifes, nudes – yet they all exude a characteristic joy, warmth and affection. This was guided by a personal belief that paintings should be lovable and beautiful. 

To commemorate the 185th anniversary of his birth, Sanno Art Museum has brought together 50 works from its collection to trace Renoir’s artistic journey through the major phases of his life – 12 pieces of which are being exhibited for the very first time.

The exhibition unfolds across five chapters. The first covers Renoir’s early years (until 1880), when he was an aspiring artist exploring the early days of Impressionism. Chapter two (1881–1889) highlights his return to classical painting, while chapter three (1890–1900) examines his rising recognition at a time when Impressionism was gaining popular acclaim...

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  • Art
  • Painting

Yajuro Takashima (1890–1975) stands as one of modern Japan’s most enigmatic artistic figures. Born in Fukuoka prefecture, the self-taught oil painter forged a career entirely outside the established art world. As a result, his work remained virtually unknown during his lifetime, only gaining recognition in 1986, more than a decade after his death, when his photorealistic technique and contemplative subject matter finally captured public attention.

Known for his meticulous, almost obsessive approach, Takashima developed a unique style that brought an uncanny realism to his subjects. His most celebrated works – flickering candles casting warm light in darkness and luminous moons suspended in night skies – reveal an artist deeply concerned with illumination, both literal and spiritual. These iconic motifs, rendered with painstaking attention to light and shadow, earned him recognition as a painter of rare technical mastery and meditative depth.

From spring through early summer, the Nakanoshima Museum of Art presents the most comprehensive retrospective of Takashima’s art ever held in Osaka. Marking the 50th anniversary of his passing, the exhibition brings together over 160 works, including numerous pieces shown publicly for the first time. It offers an unprecedented opportunity to examine the full breadth of Takashima’s seven-decade career, from his early self-portraits and still lifes to the transcendent candle and moonlight paintings that would come to define his legacy...

  • Art

Sitting at the intersection of history, science, magic and horror, mummies are an enduring source of fascination for many – and at the heart of this exhibition featuring a selection of masterpieces from the prestigious Egyptian collection of the Brooklyn Museum. Following successful runs in Tokyo and Hiroshima, the show will be on at the Abeno Harukas Art Museum from March 20 to June 14.

The 150 artefacts on display include sculptures, coffins, jewellery, pottery, earthenware, papyrus scrolls and, of course, human and animal mummies. You can dive right into the lore with immersive video and audio presentations about the pyramids and ancient Egyptian spells, learn about the daily lives of people in the age of the pharaohs, and study up on their beliefs about the afterlife.

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  • Art

One of Japan’s most distinguished contemporary artists, Tokyo‑born Natsuyuki Nakanishi (1935–2016) left behind an impressive body of work that defies neat categorisation. His paintings often question the purpose and existence of a painting, making them difficult to classify as strictly figurative or abstract.

Classically trained in painting, Nakanishi is also closely associated with the avant-garde art scene of 1960s Japan. During that period, as a founding member of the boundary-pushing art collective Hi-Red Center, his practice expanded beyond traditional painting to include performance art. Later, after an inspiring collaboration with butoh dancer Tatsumi Hijikata, he returned to painting with a more evolved conceptual approach.

Nakanishi’s iconic works are often executed with unusually long brushes and painted from a distance, frequently employing vibrant colours such as orange, yellow-green and purple. This exhibition at the National Museum of Art, Osaka marks his first retrospective since his death ten years ago...

  • Art
  • Contemporary art

Jeff Koons occupies a singular position in contemporary art. Known for his polished surfaces, bold iconography and unapologetic embrace of popular imagery, the American artist has continually blurred the boundaries between high culture and mass consumption. By elevating everyday objects – vacuum cleaners, basketballs, cartoon figures – into the realm of fine art, Koons interrogates value, desire and collective memory. Held in major museum collections worldwide, his works function as both mirrors and provocations, reflecting the aspirations and contradictions of contemporary society.

This exhibition at Espace Louis Vuitton Osaka is organised as part of the Fondation Louis Vuitton’s ‘Hors-les-murs’ program and brings together seven significant sculptures and paintings drawn from the foundation’s collection, tracing the evolution of Koons’s practice from the 1980s onward.

Early works such as 'Three Ball 50/50 Tank' exemplify his strategy of reframing industrial commodities as icons of the American Dream. The celebrated 1988 'Banality' series, including 'Woman in Tub' and 'Wild Boy and Puppy', merges pop imagery and personal memory in technically virtuosic sculptures that challenge conventional taste. In later large-scale paintings, such as those from the 'Hulk Elvis' series, dense layers of visual elements evoke a world saturated with images...

Markets

  • Things to do
  • Markets and fairs

Osaka’s Lohas Festa is a massive eco-friendly outdoor market held at Expo ’70 Park from late April and over Golden Week through early May. The event features a whopping 700 vendors peddling all sorts of handmade and upcycled items, such as pottery, children’s clothes, jewellery and accessories, including some fair-trade items. You can also look forward to gourmet food and fancy flower arrangements.

With an Eco-Recycling Corner set up on the premises, the event aims to be entirely zero-waste. Donate your used milk cartons to be made into toilet paper, and cooking oil, which will be turned into biodiesel fuel to power the generators used during future Lohas events. Used books, paper bags and winter clothes are also accepted at the donations stand. Visitors are encouraged to bring their own cutlery to the festival, and food vendors will offer only reusable tableware...

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