1 Take a bridleway, which runs beyond the timber vehicle barrier. Go left at a fork and shortly cross a stile half-hidden below the bank on your left. Turn right across a field to join a bridle track. Turn right, following the bridleway through farmland and then into a wood.
2 Keep left, descending through oakwoods above the steep valley of Habberley Brook and soon branching right to cross the brook at a footbridge. Bear right uphill, eventually leaving woodland for plantation. Ignore any minor paths and climb to a junction with a wide path. Keep left, staying on the bridleway, which leaves the trees and continues as a hedged track towards the hamlet of Oaks.
3 Don't join the lane at Oaks, but turn right, still on the bridleway which skirts round tree-crowned Church Hill before descending into plantation once more. Soon after the bridleway passes some buildings and makes a sharp left turn, start looking for a footpath on the right. Follow it diagonally left down two fields to the far corner of the second and then into forest again.
4 Turn right to find a footbridge and cross Habberley Brook. Go up a slope to a bridleway junction at a gate/stile; keep straight on towards the south end of Earl's Hill. Go through a gate by a dead oak tree and follow the right-hand hedge, then continue along the edge of a wood until a gate gives access to it.
6 Go straight on to pass through another gate, then turn right and start climbing across the southern end of the hill. Take the second path on the left, which climbs very steeply to the top of the hill, passing through the Iron-Age fort to reach the summit.
7 Descend from the top in a northerly direction, across the top of Pontesford Hill (with more prehistoric earthworks on your left - outworks of the main fort) and down through the conifers to meet a path by another prehistoric fort at the northern end of the hill. Turn right, then left to rejoin the bridleway by which you originally left the hill. The car park can be found to the left.