Free or Cheap Things to Do in San Diego Published November 4, 2009 • Updated on June 23, 2021 at 2:39 pm You don't need to spend a fortune to have fun in this city. 0 photos and videos More Photo Galleries PHOTOS: Fire erupts on Oceanside Pier Photos: Freedom Park at Navy Pier Photos: Pro-Palestine protest at USC See renderings of the wildlife crossing over the 101 Freeway in Agoura Hills