Martinez is a city located in California, situated in Contra Costa County. It serves as the county seat and is known for its picturesque waterfront along the Carquinez Strait. The city has a rich history, with roots dating back to the 19th century, and features several historic buildings and sites. The population of Martinez is approximately 37,000 residents. The city offers various recreational activities, including parks, hiking trails, and access to the San Francisco Bay Area. Additionally, Martinez is recognized for its local wineries and vibrant community events throughout the year.