Just when you think you’ve seen the best of San Francisco’s sights, the Top of the Mark will thrill you all over again. The legendary sky bar lays the city at your feet with near-360 degree vistas that take in the Golden Gate Bridge, Fisherman’s Wharf and Alcatraz Island. Almost as famous as the view is the 100 Martinis menu, which features popular concoctions such as the Lychee Martini, the Lemon Drop and the 24 Karrot.