This trail is indeed quite difficult but with its variety, its forest paths and pastures, its outlooks and many geologic attractions, this hiking is worth the effort!
Warning! Although the trail is in good condition, vehicles with low ground clearance are strongly advised against attempting to reach the Bonsecours forest house (due to a deeply eroded ford)! Access by 4x4 is recommended.
Tips
Warning: steep paths, stony and rapid descent.
On your way, there are some outlooks, geologic attractions and Maraize marshes.