Dollis Brook is a waterway which runs through Barnet in north London. It is a tributary of the River Brent, which is itself a tributary of the River Thames.
A footbridge over Dollis Brook in Windsor Open Space, Finchley
Totteridge Fields is a 97-hectare Site of Metropolitan Importance for Nature Conservation in Totteridge in the London Borough of Barnet. The SINC includes the privately owned Highwood Hill, and at the