Southend-on-Sea is a vibrant coastal town located in the county of Essex, England. Situated on the north side of the Thames Estuary, it is known for its stunning beaches, lively atmosphere, and rich history. With a population of over 180,000, Southend-on-Sea is the largest town in Essex and a popular destination for tourists and locals alike. The town's main attraction is its seven-mile-long sandy beach, which offers breathtaking views of the estuary and the opportunity for various water activities. Visitors can enjoy swimming, sunbathing, or taking leisurely walks along the promenade, which is lined with charming cafes, restaurants, and amusement arcades. Adventure seekers can also try their hand at water sports such as jet skiing, windsurfing, or paddleboarding.