San Francisco is known for its Irish coffee, a delightful combination of hot coffee, Irish whiskey, sugar, and topped with a layer of whipped cream. The Buena Vista Café in Fisherman's Wharf is famous for popularizing this classic drink in the city. Enjoy a warm and comforting Irish coffee while taking in the beautiful views of the San Francisco Bay. It's the perfect way to warm up on a foggy day in the city.