<human>:  Where does the poem ‘Howl’ take place?
<bot>: The poem is set in the city of San Francisco. It was written by Allen Ginsberg, who lived in San Francisco. The poem is about a man named Jack Kerouac and his friend Neal Cassady. The two of them were traveling around the country together, and they had a lot of fun together. The poem is about how they went on a journey together, and how they got lost.