Alsa is a prominent bus company based in Spain, known for providing intercity and regional transportation services. Founded in 1923, it operates a vast network of routes connecting major cities and towns across the country and into neighboring countries. Alsa is recognized for its comfortable buses and various travel options, catering to different passenger needs. In addition to its domestic services, Alsa also offers international routes, making it a popular choice for travelers exploring Europe. The company emphasizes safety and customer service, ensuring a reliable travel experience. Alsa is part of the larger National Express Group, which enhances its operational capabilities.