Upton Fen
Template:Short description Template:Use dmy dates Template:Infobox protected area Upton Fen lies within The Broads National Park in Norfolk, England.<ref>Template:Cite web</ref>
It is a nature reserve in the care of Norfolk Wildlife Trust. Notable species found on the reserve include: Eurasian bittern, hobby, Norfolk hawker and Old World swallowtail.<ref>Template:Cite web</ref>