The track is one of a network that once crossed the Somerset Levels.

Sedgemoor is part of the area now known as the Somerset Levels.

A substantial extension of the irrigation system on the surrounding Somerset Levels was also completed.

The ridge across the Somerset Levels has always been important for transport links.

Badgers live surrounded by deep water on the Somerset Levels.

It is situated in a level and well-wooded area, on the edge of the Somerset Levels.

The museum was dedicated to the archaeology, history and geology of the Somerset Levels.

Warping was also carried out in the Somerset Levels from about 1780.

What, then, if anything, is so special about the Somerset Levels?

Rising sea levels are likely to cause more flooding on the Somerset Levels.