The communities of Colleyville, Grapevine, Keller, Southlake and Trophy Club lie in the tri-county triangle where Dallas, Denton, and Tarrant counties join. These communities are convenient to all three counties and to the Dallas/Fort Worth International airport. Most of these communities started as rural agricultural areas. Today, these communities, which retain their unique atmosphere, are a popular choice for professionals who want the convenience of a Mid-Cities location and the serenity of life in the country.