The starting point is the car park near the football ground in Buje, from where you ride up the narrow road all the way to the junction with the Grožnjan-Buje road. Continue along this road to the roundabout where you take the third exit and follow the main traffic route (be careful of the traffic!). After an initial ascent, it will lead you mainly downhill through the villages of Krasica and Bijele Zemlje all the way to the Mirna river. Immediately before the bridge itself (at 11.6 km), turn right.

From here, ride along the road that follows the river until 18.6 km. There, turn right and continue uphill towards Nova Vas and Brtonigla. From Brtonigla, go down to the main Novigrad-Buje road, where you turn right (be careful of the traffic!) and continue along the main road until the junction with the Umag-Buje road. Turn right here and ride uphill in the direction of Buje. At 30.1 km, turn left onto a minor road that leads straight to the centre of Buje. From there, go downhill back to the starting point next to the football ground.