Site des Trois Frontières — loop from Moresnet-Chapelle

While the trail starts from Moresnet-Chapelle, ample parking is typically available at the Vaalserberg Three-Country Point, which is a major hub with facilities. From there, you can easily access the loop.

This moderate 7 km (4.3 mi) loop generally takes around 2 hours to complete, depending on your pace and how much time you spend at the various points of interest.

Yes, the trail is generally dog-friendly. However, given that some sections pass through dense forest and potentially narrow paths, it's advisable to keep dogs on a leash, especially around other hikers and wildlife.

You'll experience a varied landscape, moving between prairies and forests, including the beautiful Preuss and Hees woods. A significant portion follows the Gueule River, offering bucolic views. Expect some narrow paths, especially in forested areas, and a mix of easy and moderately challenging sections.

The loop is rich in unique features. You'll visit the famous Vaalserberg Three-Country Point, the Pierre Roiseux Memorial, and enjoy a view of the Göhltal Valley and Gemmenich. The trail also passes through Moresnet-Chapelle with its Calvary, and along the Gueule River where it dramatically disappears into a chasm from an old mine site.

Spring and autumn are ideal for hiking this loop, offering pleasant temperatures and beautiful scenery. In spring, you might see sweet woodruff and purple orchids in bloom. Summer can be lovely, but some forest sections might be 'bushy,' making hiking poles useful. Winter hiking is possible, but be prepared for potentially muddy or icy conditions.

The trail is classified as moderate. While mostly accessible, some parts, particularly just after the Three Borders point and near the 'Gouffre de la Gueule' (Gueule chasm), can be more challenging. Reviewers suggest that hiking poles might be beneficial for navigating narrow or 'bushy' sections, especially during summer.

No, there are no permits or entrance fees required to hike the Site des Trois Frontières loop itself. Access to the natural areas is free.

Yes, this route intersects with several other trails. Notable ones include sections of the Kattekopf, Längs der Grenzsteine um Neutral-Moresnet, GrenzRouten: Route 3 - Bleyberg, and the GR 56 Sentiers de l'Est de la Belgique | Parcours principal : Sentier des Frontières.

Yes, the Vaalserberg Three-Country Point, a key highlight on the route, offers cafes and restaurants where you can refresh yourself. The village of Moresnet also has local establishments.

The trail is rated as moderate. While some sections are easy, there are more challenging parts. Families with older children or beginners with some hiking experience should manage well. The varied scenery and points of interest like the Three Borders Point make it engaging, but younger children might find the longer distance or steeper sections tiring.