1 Turn left on leaving the car park and make for the centre of Alfriston. Pass the cross in the main street and turn right by the Star inn, following King's Ride. Go straight over at the junction and continue on the South Downs Way. The road climbs, though not steeply, dwindling to a flinty track further up. This was originally a drovers' route for sheep being driven to market. Pass a bridleway on the right and follow the wide track as it curves gently to the right. This stretch of the walk is dominated by glorious views over the Downs and towards Alfriston. As the track begins to veer left, keep right and continue on the South Downs Way. Go straight over a junction and keep going over this high ground until you see a gate on the right.
2 Turn right here for Berwick, following the path between fences. Descend to the left by clumps of gorse bushes and look for Berwick church in the distance. The smooth expanse of Arlington Reservoir is also visible. Go through a gate and 75yds (68m) beyond it turn sharp right at a junction. Follow the clear path across the fields, keeping right at a fork. The path runs along the foot of the grassy slopes, cutting between trees and bushes. Bear right to join a track, then immediately swing left. Pass a bridleway on the right and continue on the track. Swing right when you see a sign for farm vehicles and walk along to the Cricketers Arms.
3 Join the path opposite the pub and follow the Vanguard Way. Keep right at the sign by the pond and head for a stile. Cross a field towards the shingled broach spire of Berwick church, heading for a stile to the left of it. Enter the churchyard and visit 14th-century St Michael's and All Angels.
4 Leave by the same route, returning to the Vanguard Way. Go straight on at the right-hand bend, heading towards Alfriston. Cross four stiles and begin a moderate climb to the next stile. Join a drive which soon becomes metalled and go straight ahead at the junction, avoiding Winton Street on the left. Descend the slope into Alfriston, bear left for the car park or continue ahead into the village.