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: Just 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.