The Bittern Trail is a tranquil family friendly cycle trail, through approximately 4 miles of the Avalon Marshes. It runs between the town centre and the Avalon Marshes Centre.
Rich meadows, small woods, reed beds, lakes, pools, scattered villages and isolated houses all contribute to the evocative nature of the landscape. The marshes are only just above sea level and are protected from the sea by slightly higher areas of lands formed of clay, known as the levels.
The Avalon Marshes is not only one of the finest remaining lowland wetlands left in Britain but is internationally important. Throughout the year, visitors may see Marsh Harriers, Bitterns (a rare type of Heron) and Great White Egrets and in the Spring the reedbeds come alive with birdsong. The Winter stars are of course the Starlings and flocks of wildfowl and visitors gather in their numbers to witness the murmurations.
This area of the Somerset Levels and Moors has been constantly exploited, altered and managed by humans over the last 10,000 years leaving behind a uniquely rich archaeological heritage, including prehistoric track-ways and lake villages, miraculously preserved in the waterlogged peat.
Evidence of their occupation is provided by many wooden trackways found preserved within the saturated peat. The Sweet Track, the oldest of these, has been dated to almost 6000 years old and is believed to be the earliest man-made roadway discovered anywhere in the world.
Later Iron Age lake villages have been discovered near Glastonbury and Meare. Again it is thought that the dwellers were nomadic folk moving down into the wetland during summer when the water levels were low. The practice gave rise to the name Summersaeta, “Land of the Summer People” from which Somerset gets its name.