Notre Dame Cathedral draws millions of visitors each year, and the general entry line can stretch for hours around the square. With this guided tour, you'll enter with reserved group access and step straight into Paris's most famous Gothic cathedral. Over 1.5 hours, an expert licensed guide reveals the stories behind the stained-glass rose windows, vaulted ceilings, and the meticulous restoration work that saved this landmark. It's the only way to see Notre Dame that makes sense.