On July 17, 1955, Walt Disney opened the gates to something the world had never seen before. Walt’s vision transformed 160 acres of orange groves into a place where dreams literally came to life.

From that chaotic but magical opening day to today’s technological marvels, Disneyland has welcomed over 800 million guests. Here’s to 70 years of believing that dreams really do come true!

70 years ago today, Walt Disney proved that theme parks could be more than just rides and games.

From the original 22 attractions in 1955 to today’s cutting-edge experiences, Disneyland has never stopped evolving. The Happiest Place on Earth by Don Hahn and Christopher Merritt documents this incredible journey – from the addition of New Orleans Square to the technological wizardry of Galaxy’s Edge.

Hahn and Merritt’s research in The Happiest Place on Earth reveals how Walt envisioned a place where families could experience stories together, where every detail mattered, and where imagination had no limits.

What started as Walt’s “little park” in Southern California became a worldwide cultural phenomenon. The Happiest Place on Earth traces how Disneyland’s influence extended far beyond its gates, inspiring theme parks globally and changing how we think about entertainment, storytelling, and family experiences.

Each generation has added their own magic while preserving Walt’s original spirit. Disneyland remains the gold standard for immersive entertainment. Walt’s original park continues to be the creative heart of the Disney magic we know and love.

As we celebrate 70 incredible years, we’re reminded that Disneyland was always meant to be a living, breathing creation. Walt famously said his park would never be completed as long as there was imagination left in the world.

Here’s to the next 70 years of magic, innovation, and dreams coming true at The Happiest Place on Earth!

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Photos ©Disney