Alternatives spaces for exhibitions
this post is continuously updated
Los Angeles Alternative Spaces
Artpin.com: https://www.artpin.com/for_artists
Create your artist profile for free and they send you a list of alternatives spaces
San Francisco, Alternative Spaces
SF Art News: https://sfartnews.wordpress.com/art-in-san-francisco/san-francisco-alternative-spaces-links/
Paris, Alternative Spaces
Intersquat Paris: https://paris.intersquat.org/?page_id=1054
Art Total: https://www.artotal.com/lieux/x_lieuxdiv.htm