This study examines the influence of social media on the travel and tourism industry, focusing on a case study of Thomas Cook Enterprise UK. It explores the role of social media in attracting customers, influencing decision making, and improving business activities. The research objectives include determining the impact of social media on the industry, analyzing factors that influence customer decision making, and recommending ways to improve business activities through social media. The study concludes that social media plays a significant role in attracting customers and provides various benefits such as attracting customers with destination images and cost-effective marketing.