100 Bridges Run

The 100 Bridges Run is an unforgettable journey through the heart of Leiden, Netherlands, where runners traverse a century's worth of architectural marvels. Spanning from ancient stone arches to sleek modern designs, this race offers a diverse array of bridge crossings that showcase both historical charm and contemporary innovation.
As you make your way across each structure, you'll encounter everything from narrow drawbridges just a meter wide to steep stair bridges towering over four meters high. The route winds through the city's waterways, including the Nieuwe Rijn and Oude Rijn rivers, as well as lesser-known canals like Korte Mare and Lange Mare.
Each bridge tells its own story, whether it’s an old factory gate or a picturesque park entrance leading to Hortus Botanicus. The run takes you past iconic landmarks such as city gates and windmills, alongside museums and cultural quarters that highlight Leiden's rich heritage. Along the way, runners will experience the dynamic interplay of history and modernity, with each bridge offering unique challenges and stunning views.
The 100 Bridges Run is more than just a race; it’s an immersive exploration of one of Europe’s most charming cities. With every step up and down these historic structures, you'll feel the city's pulse as you connect with its past while embracing its future.
As the route unfolds, participants will not only marvel at Leiden’s architectural treasures but also enjoy a challenging course that tests their endurance on varied terrain. This event is a celebration of urban landscapes and a tribute to the ingenuity behind each bridge that has shaped this vibrant city over centuries.