Every now and then a wolf's howl carries across the valley, and no one in town is surprised. Merzig, set on the Saar between Saarbrücken and the French border, shelters in its hills one of the most unexpected places in the region: a park where packs of wolves from several continents live. Boats sailing the Saar stop at the edge of this modest, unpretentious town, whose centre can be reached on foot from the riverbank. The visit is shared between old lanes, landscaped riverbanks and this unusual encounter with the most discreet of the great predators.

Werner Freund's Wolves

The Wolfspark bears the name of its founder, Werner Freund, a former soldier who devoted decades to raising and observing these animals. Packs from Europe, North America and the Arctic live in vast wooded enclosures; trails run along the fences and panels explain hierarchy, hunting and howling. With a little patience, you may catch a group nap or young wolves at play. Guided tours and commented feedings take place on certain days. Admission is free; from the dock, allow a short taxi ride or a good half-hour walk up into the hills.

A Centre on a Human Scale

Merzig's centre is organized around pedestrian shopping streets and small squares where cafés set out their terraces. The Romanesque Church of St. Peter watches over the rooftops with its stone weathered by the centuries; the former castle, now an administrative building, and a few handsome mansions recall the town's past as a small regional capital. On market days, Saarland producers sell cheeses, cold cuts and fruit from nearby orchards. Nothing spectacular, everything pleasant: the town lives for itself, and travellers slip in without being expected.

The Saar, the Green Thread of the Visit

Landscaped riverbanks invite strolls on both sides of the river, among lawns, gardens and bike paths. The Saar Cycle Path follows the water from Sarreguemines to the Moselle, almost without any elevation change; renting a bicycle for a few hours lets you reach the neighbouring villages along the current. It is between Merzig and Mettlach, in fact, that the river begins its most famous work: carving the great Saarschleife loop, which the ship will navigate farther on.

Toward the Great Loop

Many of the excursions offered at this stop head precisely for the Cloef lookout, above the Saarschleife: the Saar makes a hairpin turn here amid dense forest, one of the most reproduced landscapes in Germany. A wooden treetop walkway winds through the canopy to an observation tower. Seeing the loop from above, then sailing through it afterward, gives the day a lovely symmetry; few rivers offer their portrait before the original.

Port Essentials

• River stop close to the centre; shops and St. Peter's Church within walking distance.
• Werner Freund Wolfspark: free admission, observation trails; allow for a short trip from the dock.
• Saar Cycle Path: rentals available, flat route along the river.
• Cloef lookout and treetop walkway: on an excursion, above the Saarschleife.
• Weekly markets in the shopping district on certain days.

Before Heading Back on Board

On departure, the Saar resumes its tranquil course between the hills, and you can't help listening for one last howl from the enclosures. Merzig leaves a memory to match its size: that of a town that forced nothing, neither its setting nor its history, but managed to turn one man's patience with wolves into a reason to stop. The rest of the journey belongs to the river, which is saving its great virtuoso performance for later.