Breathe a sigh of relief: you've found the best stretch of green in the concrete heart of SoMa, between Yerba Buena Center for the Arts and Metreon shopping mall. This is a prime spot to picnic, hear free noontime summer concerts (see website), or duck behind the fountain for a smooch. Martin Luther King Jr Memorial Fountain is a wall of water that runs over the Reverend's immortal words: '…until justice rolls down like water and righteousness like a mighty stream.'
