| Quarry Steps, Durdham Down | |
| Aos: | Avon |
| Interest: | Geological |
| Gridref: | ST573747 |
| Area: | 0.006 hectare |
| Notifydate: | 1990 |
| Map: | English Nature |
Quarry Steps, Durdham Down is a 0.006 hectare geological Site of Special Scientific Interest near Durdham Down in Bristol, notified in 1990.
It was in this area that the first Thecodontosaurus fossil was discovered in 1834.