“Forbidden Journey” Dungeon Interior Layout

My arms have still been giving me intermittent RSI problems. But even when I can’t work on the project, that doesn’t mean my computer can’t! I’ve always wanted to figure out the layout of the indoor queue for Harry Potter and the Forbidden Journey at Universal Studios Hollywood, and without floor plans, photogrammetry is the best method I have for measuring it out. So I set up some Meshroom projects, prepared frames from some YouTube videos, and let ’em run while I rested my arms.

All I’ve got so far are the dungeons, on the ground floor. Functionally, these are just a way to get people from the entrance in the front of the building to the greenhouses in the back. In terms of story, these give the rider a chance to see the Mirror of Erised, the statue from the third-floor corridor in the first film, the entrance to Potions, the entrance to the kitchens, and so forth.

Kinda hard to understand what you’re looking at. Maybe a plan view with a faint aerial photo beneath it will help?

Funnily enough, the entrance to the kitchens does seem to be beneath the Great Hall, just as it is in the books.

Anyway, for good measure, here’s a quick flyaround animation:

Of course, this is missing the lockers and the retail space and the ride exit and any number of behind-the-scenes areas that I assume fill out the rest of the ground floor. Maybe someday.

Eventually I’ll do the main part of the indoor queue on the upper levels. Then the hope is to actually build a proper model of the exterior, and probably as much of the interior as I can as well. But since I’m busy with other parts of the H4D project right now, I thought I’d at least share a glimpse of what I’ve got so far.