My partner was leading a route within his skill level on the Androids wall at Horseshoe Quarry, whilst I was belaying. We had been climbing outdoors for under a year by this point, but we had been to the crag 3 times before this incident. Near the end of the climb, my partner moved to place his weight on a foothold. If I recall correctly, this was his second attempt at the route that day. The hold came off entirely, along with a large piece of rock. Since the route had a small ledge, it bounced off the ledge and landed around a metre away from me. Luckily my partner and I were unscathed.