My walk this week reveals another area of the South Gower coast I had not visited before – Pwlldu (or Pwll Du). Approaching the bay from Bishopston Valley meant I couldn’t see the sea until I was on top of the huge bank of stones originally deposited there as waste from quarrying nearby.
Having taken longer than expected to navigate the rough terrain and muddy footpath in Bishopston Valley, we sat down on the stones in the sunshine fro eat our sandwiches before exploring the bay a little and throwing stones into the lagoon which has formed at the mouth of Bishopston Pill as a result of the banks of stones. Details about these unusual banks of stone can be found on Jessica’s Nature Blog.
Is there a creature in that dark lagoon creating those expanding ripples or is it just the effect of our splashing stones?