There’s a chill in the air. Have you felt it? A little snow cloud is descending upon Disney’s Hollywood Studios, and soon there will be frozen fractals all around as we open up the gates to the 2015 edition of Frozen Summer Fun!

This summer-long special event starts Wednesday, bringing with it a full day of “Frozen” fun from park open to park close. Here are the highlights of what’s new this year:

Frozen Royal Welcome – This procession of Arendelle’s finest happens twice each day, and this year Olaf is joining the fun. You’ll get to see Anna and Kristoff, of course, and Elsa makes an appearance on an all-new ice palace float!

Olaf’s Summer Cool Down – This new show on the event stage at the center of the park brings Olaf and some of his friends to have a little fun with everyone “In Summer.” And as temperatures heat up, Olaf happily shares a burst from his personal snow cloud to cool things off.

“Frozen Fever” – Head into the ABC Sound Studio to enjoy special screenings of the new animated short “Frozen Fever,” along with a peek behind the scenes at the making of the film.

For the First Time in Forever: A “Frozen” Sing-Along Celebration – This popular show moves into the beautiful Hyperion Theater at the heart of Disney’s Hollywood Studios, where you’ll discover all-new in-theater effects and special appearances by Anna, Elsa and Kristoff.

“Frozen” Fireworks – Following the “Coolest Summer Ever” Dance Party, Olaf returns to the event stage with Anna, Elsa and Kristoff for a grand finale to the day’s festivities, kicking off an awe-inspiring fireworks display set to the glorious music of “Frozen” and, of course, a flurry of snow!

Frozen Summer Fun begins June 17 and continues through September 7, 2015. Maybe it’s the party talking or the chocolate fondue, but I’m really looking forward to checking out all the new features of this year’s event! What are you most looking forward to? Let us know in the comments.