Map/Directions
The Hallam Observatory is located at Latitude N42d 12.411m, Longitude W82d 34.614m
The map above shows the location of the Hallam Observatory. Use the controls on the left side of the map to move and zoom in and out. The most direct route from Windsor is to take 401 East to Highway 77 South to South Middle Road. While on South Middle Road you go about 1 kilometer and just after the barely discernable point where Concession 9 joins it you will find the observatory site on the South side of the road. If you hit the Rochester Townline Road (i.e. you come to a stop sign and have to turn left or right) you have gone too far.
