This weekend is pianos in the park in the Botanical Garden in Golden Gate Park San Francisco. https://www.sfbg.org/flowerpiano
They put pianos all around the gardens, some in small quiet spots like this and some in picnic on the lawn areas. Some times are reserved for Professional players, but most of the time the pianos are open for anyone who can play. It is such a relaxing time to just wander the gardens with different types of music drifting in and out.
