What is it: Located within the Presidio, Tunnel Tops was built on top of the Presidio Parkway highway tunnels to connect the center of the Presidio to the park’s Crissy Field waterfront — designed by the same people behind New York's High Line.
Why go: Opened in July 2022, the Presidio Tunnel Tops is the latest item to be added to the San Francisco bucket list. The 14-acre federal parkland offers tons of green space by the water and a new place to take in stunning views of the Golden Gate Bridge.