The European Long-Distance Path E3 is a major hiking trail that stretches across several countries in Europe. It begins in Norway and travels through Sweden, Denmark, Germany, Austria, and Italy, covering diverse landscapes such as mountains, forests, and rivers. The path is part of the European long-distance paths network, designed to promote hiking and outdoor activities. E3 is approximately 7,000 kilometers long, making it one of the longest trails in Europe. It offers hikers a chance to experience various cultures, natural beauty, and historical sites along the way. The trail is marked and maintained by local hiking organizations, ensuring a safe and enjoyable experience for outdoor enthusiasts.