Like a scene from Harry Potter, these rickety-looking stairs lead to the upper levels of the Three Broomsticks. Unlike the movies, they're actually adjacent to the Hog's Head bar but I doubt many people complain about the accuracy. For all I know, Hog's Head probably had an upstairs as well but I don't think it did. Harry Potter experts, feel free to set me straight in the comments below!
Either way, the level of detail in creating imperfect, weathered buildings — both on the inside and outside — at Universal's Wizarding World of Harry Potter is really staggering. The whole time we were in the pub, I just kept dreaming of digging out a basement below our house and creating an authentic circa 1800's pub below grade.