1 From Windsor and Eton's Riverside Station, turn right to the river bank where you will find the Donkey House pub overlooking the Thames. Pass through a set of wrought iron gates and follow Romney Walk, restored in 1993 by Windsor Heritage. The land for this footpath was presented by the Southern Railway Company in 1934. To the right are the car park and buildings of Windsor and Eton Riverside Station, where the Royal Waiting Room dates back to 1849. There are good views from here up to Windsor Castle, as well as glimpses of Eton College and its chapel through the trees beyond Romney Island.
2 Continue ahead on a drive, pass a cottage dated 1898 and a distinctive octagonal building which houses the waterworks for Windsor Castle. On reaching a boatyard, make for the water's edge and walk along the grass tow path beside the river. Eton College Boathouse is soon visible on the opposite bank. Pass under the 19th-century Black Potts railway bridge and skirt the playing fields on the right. As you approach the next bridge, veer right to the Thames Path sign at the far end of the white railings.
3 Turn left and follow the pavement over Victoria Bridge. Over to the right is the Home Park. Bear right on the far side and follow the Thames Path through the trees, with delightful views of the Thames and the Home Park beyond. On reaching the road, turn right along the B470 and then bear left into Datchet High Street.
4 Walk along to the green and make your way to the railway station for your return train.