Find information and services for residents, businesses and visitors of Sunnyvale, California. Explore the city's parks, trails, events, news, projects and more.

Sunnyvale is a city in Santa Clara county, western California, near San Jose. It is part of the Silicon Valley region, known for its electronics and computer industry, and has a population of about 155,000.

Find out the best attractions, tours, and activities in Sunnyvale, California. Explore the farmers markets, parks, museums, and landmarks in this Silicon Valley city, or book experiences for nearby San Francisco and Yosemite.

As one of the major cities that make up California's high-tech area known as Silicon Valley, Sunnyvale is the birthplace of the video game industry, former location of Atari headquarters. Many technology companies are headquartered in Sunnyvale and many more operate there, including several aerospace/defense companies.

Explore the rich history and cultural significance of Sunnyvale, California, through nine must-visit historic sites. From the Murphy Avenue Historic District to the Historic Orchard Heritage Park, discover the city's agricultural roots, industrial legacy, and technological revolution.

Sunnyvale is a city in the South Bay region of the San Francisco Bay Area, known for its safety, innovation and diversity. Learn how to get there, get around, see, do, buy, eat and sleep in Sunnyvale.

Sunnyvale, a vibrant city located in the heart of Silicon Valley, offers a multitude of exciting activities and attractions for visitors of all ages. From exploring the lush green parks to indulging in the diverse culinary scene, Sunnyvale has something to offer everyone.