The park land was created when dredging spoils were dumped there in the 1960s .
The park land was is now used by birdwatchers , joggers , skiers , picnickers and strollers .
The park land was created when dredging spoils were dumped there in the 1960s , and is now used by birdwatchers , joggers , skiers , picnickers and strollers .