The Hai Van Pass railway, one of Vietnam’s most scenic train routes, stretches along the dramatic coastline between Da Nang and Hue. Winding through lush mountains and hugging the cliffs above the sparkling East Sea, this iconic journey offers breathtaking views of rugged landscapes, turquoise waters, and quaint villages nestled below. The route, part of the North-South Railway, showcases the engineering marvel of tunnels and bridges that navigate the steep terrain of the Hai Van Pass. Traveling this route, passengers experience a perfect blend of natural beauty and cultural charm, making it a must-see for any adventurer in Vietnam.