This alley is hidden in the depths of Presidio Park and is designed specifically for long, romantic walks away from prying eyes. The road passes by tall eucalyptus trees, through which the subtle rays of the sun barely make their way. Here you want to breathe deeply and enjoy the silence. In addition to the pleasant atmosphere, there is another highlight here in the form of a long zigzag log that stretches all over the alley. This is an art installation by artist Andy Goldsworthy.