The very varied route takes you first to the 'Chaire à prêcher', a steep rock formation above the Semois and the ruins of the Montragut castle. The remains are limited, but the view is fantastic. A passage leads to other beautiful viewpoints before you arrive in Frahan, which is located at the end of a river meander. On the other bank you will discover the charming old tobacco village of Poupehan. You cross the Semois again for a final climb that brings you back to Corbion, formerly known for its tobacco cultivation and processing.