1 With your back to the coast, follow the path away from the car park, immediately curving left. Keep ahead on the main path until you reach a path veering off to the right to the Miller's Tomb. Pass the tomb and go through the gate to an interpretation board recording the history of Highdown Hill. Stride out over the hill, keeping the trees on your right, and the remains of the hillfort and its grassy earthworks can be seen now. Glancing to the right at the western end of the site, you can identify an forlorn old triangulation pillar nestling in the grass.
2 Descend gently to a stile and gate and then go straight ahead in the next field. The stump of Ecclesden Windmill, minus its sails, can be seen in the distance. Soon the path curves to the right and hugs the field boundary, passing a track running off to the right. Maintain the same westerly direction and keep the field boundary on your right. Make for the field corner, turning left to follow the path between fences. The forlorn old windmill lies to your right now. Cross a stile and continue to a junction with a bridleway. Turn left here and follow the path between bushes and margins of vegetation. Eventually you reach a stile on the left. Disregard it and no more than 10 paces beyond the stile you arrive at a junction of bridleways.
3 Keep left here, avoiding the gated path on the extreme left and follow the chalky path up the slope between brambles and carpets of undergrowth. Very quickly you reach the exposed, lower slopes of Highdown Hill, following its contours in an easterly direction. Avoid the paths running up over the hill and where there are two parallel routes ahead, keep to the right-hand lower path.
4 When the path forks by a clump of trees, bear left and head up the slope towards the hillfort. Turn right, pass the Miller's Tomb on the left and retrace your steps back to the car park.