Rockwall is known as "The New Horizon" to many residents of the rapidly growing community. Rockwall is located 22 miles east of Dallas along the eastern shore of Lake Ray Hubbard. The town has experienced unprecedented growth, more than doubling its population during the past decade. Rockwall residents enjoy the 111 miles of shoreline and 22,754 acres of Lake Ray Hubbard. The lake offers exceptional water-sports opportunities, including fishing, boating, water skiing and sailing.