Hey, it's another Disney ride recreated in Half-Life 2! Last time it was the Tower of Terror, this time it's the sadly now-closed Adventurer's Club at Disney World.
Video games as a virtual archive for shuttered theme park rides. It's not the most expected role for the medium, but I have to say, it's definitely one of the most charming. Especially since the interior is so painstakingly depicted. There's love and history at work here, and those two together can do wonderful things.