七十英亩湖

Fishers Green is a settlement 1 mile (1.6 km) to the north of the town of Waltham Abbey, Essex, England, in the parish of Waltham Abbey. It lies on the flood plain of the River Lea.

The Turnford and Cheshunt Pits is a biological Site of Special Scientific Interest near Cheshunt in Hertfordshire and Essex and covers a total of 428.17 acres (173.28 ha). It is part of the Lee Valley Special Protection Area.

Cheshunt Lock (No 9) is a lock on the River Lee Navigation at Cheshunt, Hertfordshire.