Search for Tornus unisulcatus on site where it has been found in shell sand by the late Ted Phorson. (Low tide 11:40,  +0.1).

Marine molluscs on sandy shore (known site for Aporrhais pes-pelecani) with pier piles and groynes (low tide 17:20, +1.0); also land molluscs.  

Durlston Country Park lies at the SE corner of the Isle of Purbeck, on the Southwest Coast Path, with wonderful sea views. We will make a short walk through coastal grassla

Final notice and details.