How Weird Festival 2025. How weird street faire in san francisco is held since 2000. Check out our top 20 for the most unusual, unique festivals from around the world that you never thought existed and make sure to add them to your itinerary if you’re in the city around that time of year.

We love to use this as a chance to highlight. Check out our top 20 for the most unusual, unique festivals from around the world that you never thought existed and make sure to add them to your itinerary if you’re in the city around that time of year.