1 From the information board at the car park entrance, follow the waymarked purple route across the field to your right. At the edge of the woods, a short diversion leads you through a little gate and up the cobbled steps to the Kennedy memorial. Take care in wet weather, when the granite setts can be treacherous.
2 Return to the gate and turn right. A short way further on, you'll see the American Bar Association Memorial, also on your right. Constructed in 1957, this simple yet effective little building is dedicated to Magna Carta's principles of freedom, enshrined in these fields in 1215. A few paces further on turn right over the stile, then bear left, and follow the marker posts beside a line of oak trees until you reach a wicket gate in the woods straight ahead. Turn right here, following the purple route up the steps towards the Air Forces Memorial. At the top of the steps, turn right to walk along the gravelled road and continue around to the right to the memorial entrance.
3 Retrace your route past the Royal Holloway College and down the steps to the first waymark post. Turn right here, and follow the waymarked woodland path down the hill to a yellow and purple waymark. Turn right again, now following the yellow trail just inside the woodland edge until it veers to the left through a little wicket gate. Bear right at Langham Pond, jump the stile, and follow the water's edge until you come to a yellow waymark by another wicket gate.
4 Keep straight on here, beside the post and wire fence on your left, and turn left through the next wicket gate. Continue along the waymarked path towards the buildings on the horizon, following the hedge line as it loops all the way around to the left to a field gate with a wicket gate beside it.
5 Go through here, and follow the waymarked footpath straight across the open meadow in front of you. At the far side, two stiles in quick succession lead you to another wicket gate; cross the road here, and turn left onto the Thames Path at a yellow waymark post. Now, simply follow the river all the way back to the car park and tea room where your walk began.