The Langkofel Circuit Trail in the Dolomites is a 17.7 km loop that wraps around the stunning Sassolungo mountain group. Starting at Passo Sella, hikers can enjoy a moderate hike with no major ascents or descents, passing by charming mountain huts along the way. The trail offers breathtaking views of the surrounding peaks and valleys, making it a must-do for nature lovers looking for a scenic adventure in the Italian Alps.