The icon of the Bay Area, the Golden Gate Bridge is one thing every traveller has to do in San Francisco. Connecting the San Francisco Bay and Marin County, this bridge has been declared one of the modern wonders of the world. Opened in 1937, it was once the longest suspension bridge ever created. Today, it’s probably one of the most Instagrammed bridges in the world. Walk or cycle across this 2.7km-long bridge, get your selfie, then head back towards Golden Gate Park. Home to some of the city’s most renowned cultural institutions, including the Conservatory of Flowers and the Japanese Tea Garden, this massive park is an awesome place to learn more about the history of the city, or just to hang out and drink a beer with friends.