Cretaceous

The Cretaceous appears in the account as part of the geological sequence preserved along the Jurassic Coast. Its significance is made tangible through fossils: the cliffs and rocks are not merely scenery but an archive of ancient life and changing environments encountered along the coast path.

Place in the Geological Sequence

The World Heritage Site extends for ninety-five miles from Old Harry Rocks to Orcombe Point near Exmouth. Its exposed rocks span more than 185 million years of Earth’s history, including the Triassic, Jurassic and Cretaceous periods. The Cretaceous therefore belongs to a long succession visible in the coastal landscape, rather than to an isolated landmark or single episode in the walkers’ present-day journey.

Fossils and Deep Time

The account connects this geological span to the remains held in stone and mud: fossils preserve evidence of plants and animals, from tree ferns and insects to molluscs and mammals. Near Mupe Bay, the walkers pause beside large fossilized growths identified as conifers that grew in their original soil about 135 million years ago. That specific encounter gives the Cretaceous-era landscape a physical presence: ancient life is encountered not as an abstract date but as preserved growth embedded in the ground.

Significance in the Journey

As the walkers follow the coast, the rocks make time perceptible at a scale far beyond the human journey. Fossils hold traces of life in motion and preserve them across immense spans; the path passes through a landscape where geological history remains exposed to view. The Cretaceous is one layer in that larger record, linking the present walk to vanished environments and lives preserved in stone.