Alderfen Broad

Template:Short description Template:Use dmy dates Template:Infobox SSSI Alderfen Broad is a Template:Convert biological Site of Special Scientific Interest north-east of Norwich in Norfolk, England.<ref name=dsv>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref><ref name=map>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> It is managed by the Norfolk Wildlife Trust.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> It is part of the Broadland Ramsar site<ref name=broadram>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> and Special Protection Area<ref name=broadspa>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> and The Broads Special Area of Conservation.<ref name=broadssac>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

This area of fenland peat has open water, alder carr woodland and reedswamp. Breeding birds include the great crested grebe, water rail, grasshopper warbler and reed warbler.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

The site is open to the public.