Park on the track and walk west up the track, remember that the huts are in a private garden and you can see everything from the track.
WW2 : this searchlight is at the bottom of a wide valley S/W of Blandford. There were two US field hospitals & a major training camp. Up the valley to the north ia another wartime camp. Near Blandford the US Army had many camps in the grounds of Down House (US Rangers due for Pointe Du Hoc), Bryanston House, Langton House (1st US INF. Div. HQ due for Omaha Beach).