The Cliff

The Cliff is a sports ground in Broughton, Salford, England, on the banks of the River Irwell, that was rugby league club Broughton Rangers' home ground until 1933. It was purchased by association football club Manchester United for use as their training ground. It was used as the club's primary training facility until 1999, when it was replaced by the Trafford Training Centre in Carrington, though it continues to host some Manchester United academy matches. It is also sometimes used by Salford rugby league side as a training venue.

Source: Wikipedia