Terhulpsesteenweg from Overijse

The Terhulpensesteenweg rises 1.2km through gentle countryside, gaining 37m to 97m. Averaging 3%, the road kicks to 4.6% at its steepest — a notable steepening that demands respect. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Flanders, Belgium.