- Go for a hike, and take in gorgeous views of the Golden Gate Bridge on a walking trail at Land’s End.
For more information, visit http://www.nps.gov/goga/planyourvisit/landsend.htm.
- Roam one of San Francisco's artsy neighborhoods, such as the Mission, and check out the awesome art mural.
- Listen to a free concert at the Stern Grove Festival, which takes place June 19 to Aug. 21 in 2016.
For more information, visit http://www.sterngrove.org.
- See a free Shakespeare production in the park.
For more information, visit http://www.sfshakes.org.
- Watch a free Giants game from the McCovey Cove side of AT&T Park. You can even rent kayaks at a low cost.
For tips on how to do this, visit http://www.rsvlts.com/2012/07/05/how-to-kayak-in-san-francisco-giants-mccovey-cove.
- Go to the Burning Man festival at Pier 14.
For more information, visit http://flaminglotus.com/soma-on-pier-14.
- Visit a museum on free admission days––there are a number of museums to visit for free.
For more information, visit http://freemuseumday.org/sf.html.
- Walk or bike the new Bay Bridge.
For more information, visit http://baybridgeinfo.org/path.
- Stroll through the Alemany Flea Market.
For more information, visit http://sfgsa.org/index.aspx?page=1059.
- View the city from Twin Peaks.
For more information, visit http://sfrecpark.org/destination/twin-peaks.