John O'Lague Galleria at City Hall

Beginning with the Ohlone Indians and followed by Spanish settlers and missionaries, Hayward, San Lorenzo, Castro Valley and other communities clustered on the east side of San Francisco Bay, have long been a cultural crossroads. In the wake of the Gold Rush, former miners and new immigrants established homes and businesses, planted orchards and raised livestock setting down roots that grew into communities known for their diverse population, varied industry, and suburban living. The Hayward Area Historical Society tells the region's story at its downtown museum and through tours of historic sites.

The oldest Japanese gardens in the US designed along traditional lines. Reservations for weddings available.

Among the number of parks in the East Bay Regional Park system located in Hayward. Beautiful walking trails through natural habitats. once a year in September the park hosts an Apple Festival, with tastings of dozens of apple varieties grown at a former ranch site in the park.

The clear blue waters of the Don Castro swim lagoon are a favorite with central Alameda County residents. The lagoon and adjacent lake were created in 1964 when the Alameda Flood Control and Water Conservation District dammed San Lorenzo Creek. Today the lagoon is supplied with water from EBMUD, and a large shallow area is roped off especially for children. The adjacent lake is closed to boating and swimming, but hikers along the shore will discover a surprising wilderness in miniature, where turtles and frogs splash in the water, ducks rest in the reeds and raccoons and deer come down to drink at sunset.

A place where children can go to learn about nature, and families can hike on paths through the marshland. Aquariums, an interactive computer exhibit on the Bay, videos, maps, exhibits, a gift shop, and restrooms. Outside an elevated observation platform gives a good view of the surrounding marshlands.

Outside are enclosures to view larger birds and other animals, including a raven, red-tailed hawk, coyote, owl and vulture. All animals found here are rescued animals (it operates as a rescue and rehabilitation center) who cannot return to the wild. There also is a beautiful wildflower garden. Interior displays and most events are geared toward younger children, with terrariums at a kids eye level. Monthly programs about animals for a cost of $5–6 per family. Picnic tables, hiking trail. Free.