The best family-friendly hikes and walks around Saint-Omer

The Saint-Omer region offers a wide variety of hiking options, with over 400 trails in total. More specifically, you'll find more than 170 easy routes that are perfect for families looking for a relaxed outdoor experience.

The region is renowned for its unique natural landscapes, especially the vast Marais Audomarois (Audomarois Marshes), which is a UNESCO Biosphere Reserve. These flat, well-marked trails through wetlands, forests, and charming villages provide gentle terrain suitable for all ages. Many routes offer opportunities for wildlife spotting and exploring historical sites, making them engaging for children.

The komoot community highly rates the trails around Saint-Omer, with an average score of 4.49 stars from over 1,600 ratings. Hikers often praise the serene beauty of the marshes, the well-maintained paths, and the opportunities for peaceful family outings in nature.

Yes, many trails are designed as loops and are suitable for families. For a gentle introduction to the famous marshes, consider the Le marais audomaroiss — loop from Clairmarais. This easy, 7.6 km circular route offers flat terrain and beautiful views of the waterways and cultivated gardens.

While many trails in the Audomarois Marshes are relatively flat, some paths might be unpaved or narrow. For stroller-friendly options, consider routes like the Saint-Omer — loop around the city center, which often utilizes paved or well-maintained urban paths and the public garden. Always check the specific trail conditions before heading out with a stroller.

Generally, dogs are welcome on many trails in the Saint-Omer region, especially if kept on a leash. However, specific nature reserves like the Platier d'Oye National Nature Reserve or the Romelaëre Ponds Nature Reserve may have stricter rules to protect local wildlife. Always look for signage at trailheads regarding pet regulations.

Many trails offer fascinating sights. Near Clairmarais, you can explore the Romelaëre Ponds Nature Reserve, a haven for birdwatching. The Saint-Omer city center loop passes by the beautiful Saint-Omer Public Garden, which is built on old Vauban fortifications. For a unique historical experience, the Boat Lift of Fontinettes near Arques is a remarkable engineering marvel.

Spring and early autumn are ideal for family hikes. The weather is generally mild, and the natural landscapes are at their most vibrant. Spring brings blooming flora, while autumn offers beautiful foliage. Summer can also be pleasant, but remember to bring plenty of water and sun protection, especially in open marsh areas.

While the Audomarois Marshes are largely flat, offering expansive views of waterways and cultivated fields, the nearby Aa Valley provides more varied relief. Areas like the limestone hillsides of Wavrans-sur-l'Aa offer panoramic views of the surrounding countryside. The Tour of the Audomarois Trail, though longer, includes some of these elevated sections.

Many trailheads, especially in popular starting points like Clairmarais or near the Saint-Omer city center, offer designated parking areas. For specific routes, it's always best to check the route details on komoot, as parking information is often included. Public transport options are also available to some key areas.

The villages surrounding Saint-Omer, such as Clairmarais and Tilques, often have local cafes or restaurants where you can enjoy a meal. Many trails also pass through scenic spots perfect for a family picnic. The Saint-Omer Public Garden is an excellent spot for a picnic within the town.

The Audomarois Marshes are a haven for wildlife, especially birds. You might spot various waterfowl, herons, and other marsh birds. The Romelaëre Ponds Nature Reserve is particularly known for its rich biodiversity. Keep an eye out for small mammals and insects as well, making it an exciting experience for children interested in nature.