Another picture of a family on holiday in the early 1960s with this picture showing the small boy and his dad taking a boat out for a drive.
The interesting thing here is that on the dashboard of the boat is a tax disk and it is just possible to see that it has printed on it 1964. It's not possible to see the month, but assuming the boat was taxed when they were driving it it means this was probably taken around 1963 / 64. A likely location is the Norfolk broads, although there are other locations which would offer boat hire so it isn't possible to pin down the location for certain.
As with the other pictures in the series this was taken on 127 medium format film, but this particular slide has some colour patches where the film has picked up some fungal infection.