The National Expo 2025 Memorial Botanical Garden, encircled by the Grand Roof Ring, features seasonal gardens of plum, cherry blossoms, roses, wisteria, autumn foliage, and winter snowscapes.
With ponds, wild birds, migratory species, swallowtail butterflies, and Japan’s national butterfly, the Great Purple Emperor, it becomes a paradise of life.
From the rooftop, visitors enjoy panoramic views of Osaka Bay, the Akashi Kaikyō Bridge, and the Seto Inland Sea. An enduring legacy of Expo 2025.

The National Expo 2025 Memorial Park (provisional name) is a grand botanical garden centered on a natural forest encircled by the Grand Roof Ring.
Seasonal beauty unfolds throughout the year: plum, cherry blossoms, roses, wisteria, autumn foliage, and winter snowscapes.
Scattered ponds enrich the landscape, while many wild birds, migratory species, swallowtails, and Japan’s national butterfly, the Great Purple Emperor, make it a living paradise.
Ascending the Grand Roof Ring, visitors behold breathtaking views stretching across Osaka Port, the Seto Inland Sea, and the Akashi Kaikyō Bridge.
This is the birth of a legacy of Expo 2025 that will be cherished for generations.

National Expo 2025 Memorial Botanical Garden

— The World’s Most Beautiful Garden of Seasons and Sky —

🌲 Natural Forest　🌸 Plum Garden　🍂 Garden of Four Seasons　🌹 Rose Garden　🏞 Memorial Plaza　🕊 Remembrance Plaza　⭐ Central Memorial Plaza　🏛 Guest Pavilion　🌺 Cherry Blossom Corridor　💧 Waterfront Plaza　🌅 Observation Terrace　🏠 Visitor Center

◎ Embraced by the Forest

Inside the vast space encircled by the Grand Roof Ring spreads a forest close to nature.
Visitors step onto its tree-lined paths and embark on a journey tracing the flow of the seasons.

◎ Spring’s Splendor

The Plum Garden brightens early spring
The Cherry Blossom Garden flourishes in full bloom
The fragrant Rose Garden unfolds beyond
Spring concludes as wisteria blossoms fill the entire park with their fragrance

◎ Summer’s Vitality

Cool breezes flow through the shade of the trees
Waterfront flowers bloom in abundance
Butterflies of many kinds flutter gracefully, accompanied by birdsong
The season when the breath of life is most vibrant

◎ Autumn’s Brocade

The park is adorned with autumn foliage so beautiful it could be called the most magnificent in the world
It delivers a glorious natural tapestry to all who visit

◎ Winter’s Serenity

The forest and gardens are cloaked in silence
Snow harmonizes with the Grand Roof Ring
Evergreens stand in dignified rows
Granting visitors tranquility and solemn beauty

◎ A Haven for Birds

Throughout the seasons, countless wild and migratory birds visit
With each year, more species take residence
Becoming a true paradise emerging in Osaka

◎ A Paradise of Butterflies

Swallowtail butterflies and many other species flutter gracefully
There is hope to establish the Great Purple Emperor, Japan’s national butterfly
The coexistence of flowers and butterflies brings a deeper brilliance of life

◎ Climax in the Sky

Ascending the Grand Roof Ring reveals
One of the world’s most beautiful skies and sunsets
A sweeping panorama over Osaka Port, Osaka Bay, and the Akashi Kaikyō Bridge
The stunning Seto Inland Sea, extending into a national park
Here emerges the world’s most magnificent botanical garden, Osaka’s closest connection to the sky

◎ As an Expo Legacy

This park is a symphony of forests, flowers, water, autumn leaves, snow, birds, butterflies, and sky.
It will engrave the beauty of the seasons into people’s hearts and stand as a legacy of Expo 2025, carried into the future.