Marshes Like Fenland
Danube
River
9.61
Brilliant
Seine
River
9.48
Excellent
Tiber
River
9.06
Excellent
Leighton Moss
Marsh
8.92
Great
Ham Wall
Marsh
8.81
Great
Slimbridge Wetland Centre
Marsh
8.76
Great
Lakenheath Fen
Marsh
8.67
Great
Wicken Fen
Marsh
8.63
Great
Neva
River
8.58
Great
Prespa Lakes
Marsh
8.51
Great
Shapwick Heath
Marsh
8.51
Great
Martin Mere
Marsh
8.43
Great
Skadar Lake (Shkodra)
Marsh
8.36
Great
Elmley Marshes
Marsh
8.35
Great
Lake Kerkini
Marsh
8.24
Great
Windermere
Lake
8.22
Great
Kopački Rit
Marsh
8.22
Great
Severn
River
8.18
Great
Pulborough Brooks
Marsh
8.18
Great
Ullswater
Lake
8.18
Great
Norfolk Broads
Marsh
8.12
Great
Peenetal Floodplain
Marsh
8.09
Great
Derwent Water
Lake
8.05
Great
Narew National Park
Marsh
8.03
Great
