Golden Gate Park is a 1,017 acre (4.12 km2; 1.589 sq mi) public park in the western half of San Francisco. It is 20% larger than Central Park in New York, to which it is often compared. Golden Gate Park is home to the Conservatory of Flowers, the California Academy of Sciences, the DeYoung Museum and a herd of bison. Activities available in the park include fly-fishing, archery, biking, and disc golf, just to name a few. With 13 million visitors annually, Golden Gate is the third most visited city park in the United States.