The forest at its beginning is dominated by rātā (Metrosideros) and rimu (Dacrydium cupressinum), with an understory of kāmahi (Weinmannia racemosa), toro (Myrsine salicina), miro (Prumnopitys ferruginea), mahoe (Melicytus ramiflorus), and pigeonwood (Hedycarya arborea).

[1] The open clifftops are dominated by harakeke (Phormium tenax), but where the cliffs are most exposed to salt spray they are covered in a coastal turf, comprising mostly sea primrose (Samolus repens) and Selliera radicans.

[3] In July 2019, a four-tonne block of Eocene sandstone sheared off an overhang and landed near the visitor stairway, and the track leading to the beach was closed for geotechnical assessment.

[7] Although it was a significant geological feature and a registered site, the consultant's report recommended that the overhang be removed, ideally by hand in small blocks rather than by explosives which could cause further damage.

[6] A subsequent geotechnical report found that the explosives had fractured the remaining cliff, which was revealed to be weaker than when first examined and still posed a danger to the public.

[6] Subsequent criticism of DOC's actions by conservation groups such as the Federated Mountain Clubs prompted an internal review, and an admission that there was insufficient consultation, and signage and barriers should have been used instead of removing the overhang completely.