Will my Truly Roaming signal work while hiking in the Ardennes, Belgium?

Yes, your Truly Roaming eSIM will generally provide good coverage in the villages and more populated areas of the Ardennes, Belgium. However, as with many rural, forested regions, you might experience signal drops when deep within valleys or dense forests near towns like Dinant or Spa. For critical work, plan to be in a village. For leisure, you'll mostly be connected, but prepare for occasional brief disconnections on challenging trails.