It’s a long beach at Exmouth, which means it’s also a long walk from arriving by public transport before getting to the cliffs where the Jurassic Coast section of the South West Coast Path starts. Lots of stunning views of the cliffs seen across the bay during that long walk.
The sculpture at cliff top level marks, I think, the official western end of the Jurassic Coast, and includes a timeline of the geological eras when the different cliffs were formed.