As we began the Disneyland Resort Diamond Celebration last year, we also welcomed updates to some of our classic Disneyland park experiences. Let’s take a look back at some of the behind-the-scenes videos as these updates were making their debuts.

The Matterhorn Bobsleds refurbishment brought many new creative elements to this classic attraction – including a whole new look for its most famous resident, the Abominable Snowman.

Peter Pan’s Flight reopened with new magic and effects throughout the classic attraction.

Six new Main Street Enchanted Windows were designed for the Disneyland Resort Diamond Celebration, featuring the stories of “Peter Pan,” “Cinderella,” “Frozen,” “The Princess and the Frog,” “Toy Story” and “Aladdin.”