For those wondering what is Silicon Valley most famous for, the answer is technology, however when we mean technology, we really mean technology start-ups and the intellectuals behind innovation. While it's a common misconception when it comes to what's in Silicon Valley, the fact is that the valley doesn't specialize in factories and production itself. You will find a few semiconductor plants across Silicon Valley hidden treasures, but they are few and far between.
If you are still wondering what Silicon Valley is famous for, then it has to be the start-ups and intellectuals, though at this time it'd be unfair to call so many of these as just "start-ups". We all know Apple right? Well, Apple Park, the corporate headquarters of the company is located in Silicon Valley, but the most interesting part for visitors like you is that they do provide tours. You'll be able to discover augmented reality exhibits, learn more about the production line, and in general be amazed by the way design and function get integrated at Apple Park; just like in their products!
Another massive name you'll have heard of is Google, and once again the Googleplex is located here. The corporate headquarters of the tech behemoth is a cultural and historical landmark on its own, and its quirky exhibits call back to the unique history and legacy of the company in such a wide variety of areas.
So for anybody who has ever asked what is Silicon Valley famous for, the answer is the living and thriving culture you can breathe anywhere you go. Silicon Valley is the global destination for tech development, and while certain sights like Netflix and LinkedIn have helped increase its reach beyond its niche, it's the tech giants, the ones that stand out any way you spin it.