Day 10 — Strasbourg, France: Walking Tour, Cathedral, and Canals

Stepping into Strasbourg on Foot

Today we stepped right off the ship and into town for a guided walking tour, our first stop being the Strasbourg Cathedral. For 227 years, it held the title of the tallest building in the world. Builders began construction in the year 1015—that date alone feels almost impossible to grasp—and craftsmen continued modifications and additions all the way through 1874. Designers originally planned two towers, but builders completed only one, giving it its distinctive silhouette.

Strasbourg Cathedral

Inside the cathedral, beyond the remarkable stained glass, we encountered something entirely unexpected and mesmerizing: the Astronomical Clock (Horloge astronomique). At first glance it feels almost theatrical—moving figures, sound, and motion—but this is no decorative novelty. It is a fully functioning scientific instrument, completed in 1843 and still operating today.

Our timing made the experience even more extraordinary. By pure luck, we arrived at the exact moment the clock came alive. Standing directly in front of the towering structure, we could take in its full scale, even if only certain elements of the animation were visible from where we stood.

What makes the clock even more remarkable is that it is actually the third astronomical clock built on this exact spot, continuing a tradition that stretches back nearly 700 years. The structure itself is immense—about 59 feet tall, roughly the height of a six-story building, and nearly 18 feet wide—filling an entire wall of the cathedral’s south transept. Standing in front of it, you quickly realize photographs don’t convey its scale.

The clock does far more than tell time.

It tracks solar and sidereal time, the phases of the moon, planetary movements, and a perpetual calendar that accounts for leap years and long-term shifts—all powered by intricate mechanical systems designed in the early 1800s. Around midday, it runs an animated sequence in which figures representing the stages of human life pass before a skeletal figure of Death, Apostles process past a seated Christ, and a rooster marks the passage of time. From our vantage point, we observed a child figure—a little girl in a dress—passing the skeleton and ringing the bell. It was a brief glimpse into a much larger, carefully orchestrated performance. The fact that this complex mechanism still works, day after day, is astonishing.

Wandering Through La Petite France

As we continued our walking tour, we learned how Strasbourg—like many European cities—used canals for fortification, travel, and transport. One of the most beautiful areas we visited was La Petite France, where historic timbered buildings sit directly on the water. The reflections, the age of the architecture, and the spring flowers along the canals were so beautiful.

After the tour, we circled back through La Petite France for window shopping and lunch. The Viking River Cruises guides were exceptional—we learned that some even hold PhDs, which explains the depth and richness of the storytelling throughout the day. We ate right on the water at La Corde à Linge—which translates to The Clothesline, a reference to when laundry was once hung between buildings over the canals. Cobblestones underfoot, pastry shops everywhere, and of course, another cappuccino made for a magical day.