San Francisco is one of the most popular tourist desitinations in the world. Besides the landmark Golden Gate bridge, San Francisco is also well known for being a hotbed of art, culture and freedom.

Street art in San Francisco is very famous. Especially as you walk in the Mission District, you'll come across several street art and graffiti and the more you see, the more you're left wondering, Who did it? and What's behind it?

Each street art has a different story to tell - they all embody the spirit of the artist, the activism, culture, passion, and desire for social change.

With that in mind, we've gathered some hot street art for you to enjoy.

Start the slideshow to begin. Enjoy the artwork. For it reflects the love and passion of this undying city.