Sun 2 Aug 15 Heigham Holmes, Martham Ferry, Ferrygate Lane, Martham NR1 Heigham Holmes Nature Reserve is open to the public to visit just one day a year. This secret island is a hidden gem in the Norfolk Broads and is home to a host of wildlife some of which is unique to the area. Join us for a guided walk with a ranger around the Heigham Holmes Nature Reserve...