Round Rock is a city located in central Texas, just north of Austin. It is known for its vibrant community and rapid growth, making it one of the fastest-growing cities in the United States. The city is named after a large round rock in the middle of the Brushy Creek, which served as a landmark for early settlers. The city is famous for its Round Rock Donuts, a popular local bakery known for its large, yellow donuts. Round Rock also hosts the Round Rock Express, a minor league baseball team affiliated with the Texas Rangers. The city offers various parks and recreational activities, contributing to its family-friendly atmosphere.