The European Long-Distance Path Network (E1, E2, E3, etc.) is a system of hiking trails that connect various countries across Europe. These paths are designed for long-distance walkers and promote outdoor activities while showcasing the continent's diverse landscapes and cultures. The network consists of several routes, each marked with specific signs and symbols to guide hikers. It encourages sustainable tourism and provides opportunities for exploration, adventure, and cultural exchange among different regions. The paths are maintained by local hiking organizations and are part of a broader initiative to enhance outdoor recreation in Europe.