Not the most exciting trig station; the Bellamy Trig consists of a metal-lidded box next to an electricity pylon.
Inside the box is a trig pin.
Getting to Bellamy Trig
Although it’s very close to Castle Hill Road, to reach the trig point you need to access it via Glenhope Road or Coonara Avenue, then take Glenridge Avenue and turn onto Staley Circuit. You can park at the end of the cul de sac, a few metres from the trig.