Royston and Barkway Chalk Pits

click to see Royston map                click to see Barkway map
Grid ref: TL 362404 and TL 381366

1 hectare and 0.5 hectares

Large and impressive chalk faces of geological interest and with wood and bat hibernaculum

Natural exposures of rock are scarce in Hertfordshire. These two reserves show fine examples of the underlying bedrock of the county that is so important in shaping the types of vegetation on the surface.

These pits are unique among the Trust reserves as they are primarily of geological interest. Royston Pit has a large and impressive face of chalk, surrounded by a small area of secondary woodland which has a quite varied ground flora.
Barkway pit is also a chalk exposure, but here a series of major and minor faults can be seen. These are the result of the action of the ancient ice sheet that once covered East Anglia, and which crumpled the chalk and pushed it over the boulder clay. The surrounding vegetation is mainly chalk scrub, including wild plum and downy rose.

Royston Pit is owned by the Trust. Barkway Pit is leased from North Herts District Council.

The reserves are managed in order to maintain and enhance the diversity of species and maintain the chalk exposures.
Visiting
From Royston town centre take the B1039 towards Barley. Just before leaving Royston on Barkway Road, park on the road in front of the row of terraced houses. Royston Pit is behind these houses and is entered via a grassy drive between the houses. To reach Barkway Pit from here, carry on along Barkway Road towards Barkway for about 4 kilometres. The reserve is beside the road on the right hand side, but is not easily visible. 
Trains to Royston Station and buses from Royston for Royston Pit. There is no public transport near Barkway Pit.. 
Barkway Pit is accessible at all times. Royston Pit is accessible by permit only. Contact Grebe House for details.
All year.
Good walking shoes recommended.Wellingtons when wet.

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