No need to check the calendar -- we can confirm it is still October. And while Halloween is still alive and well in Universal Studios Florida, it's basically December 25 at Universal Islands of Adventure, where Christmas decorations have started to appear.

In the park's flagship shop, garlands hang from the ceiling, and Christmas trees are positioned between merch displays. They feature gold and brown baubles matching the adventure theming of Port of Entry.

Also in Port of Entry is Expedition Photography, which is decorated with skinny red Christmas trees.

Several venues on Marvel Super Hero Island are decorated. In Cafe 4, you'll find blue trees with silver, purple, and teal ornaments. Matching wreaths frame character portraits behind the pick-up counter.

Captain America Diner has patriotic décor. Blue trees and wreaths are full of silver-white and bright red ornaments.

In the comics store are purple trees and garlands. These feature silver and magenta ornaments.

The trees are positioned in corners and next to displays, while the garland lines the tops of shelves.

The Spider-Man shop has trees similar to those in Captain America Diner. They're blue with some silver touches and red ornaments, inspired by Spider-Man's suit.

The Super Store has traditional green trees. Some are taller than a person and others are small, tucked into alcoves above merch displays.

They mostly have purple and green ornaments.

Toon Lagoon stores have some decorations, too. Dark green trees with purple, green, and gold ornaments are in the Toon Extra shop.

Wossamotta U has a pair of silver trees adorned with matte pink and green ornaments. They're framing a display of Gabby's Dollhouse merch.

Lastly, we spotted a few trees with green and tan ornaments in The Burger Digs. Matching garland runs over the pick-up counters.

How do you feel about Christmas arriving at Universal Islands of Adventure? Let us know in the comments.