Summer holidays traditionally offer many people the opportunity to escape the monotony of everyday life. One does not necessarily need to travel far and wide for a refreshing change of scenery — the variety of local activities proves just that.
Not far from Pétange lies a hidden valley that was closely tied to the iron ore industry and underground mining until the mid-1950s: the Fond-de-Gras Valley. Even today, the open-air museum that commemorates the industrial extraction of iron ore continues to captivate railway and mining enthusiasts alike.
Upon arriving at Fond-de-Gras, many visitors experience a true leap back in time. From the depths of the valley, the distinctive whistle of the steam locomotive of the Train 1900 echoes — releasing steam to the delight of all. Moments later, the locomotive, with its grey-white plumes, adorns the deep blue sky, taking onlookers on a journey to an era when trains were powered by steam and iron ore mining was Luxembourg’s primary source of income. The steam-powered locomotive covers the route between Fond-de-Gras and Pétange in just under 25 minutes.
A few metres lower in elevation, one can spot the Fond-de-Gras station and its depot. On the descent, visitors cross the narrow-gauge tracks of the nearby Minièresbunn several times. This train, partially steam-powered, takes passengers underground into the world of Luxembourg’s iron ore mining and across the nearby French border. A unique experience that fascinates both young and old, offering an intriguing glimpse into the mining operations active until 1955, complete with extraordinary machinery.





