The city’s radical spirit has endured at least on Telegraph Avenue by the UC Berkeley campus. Upscale shops have moved into the once industrial Fourth Street district. Foodies flock to the Gourmet Ghetto, which began in the 1970s with Chez Panisse. Berkeley Hills’ residents enjoy bay views and access to Tilden Park’s 2,000 acres. Visitors to the marina can stroll on the pier and explore the parks.