The area is home to the historic World War II 'K' Battery, a coastal defense installation built in 1942 to protect the Fremantle harbor.
The limestone headland is part of the Becher Plain, which contains some of the best-preserved Holocene beach ridges in the world.
It is a significant nesting site for Little Penguins, which inhabit the nearby islands and can sometimes be seen in the surrounding waters.
The park is situated on the edge of the Cockburn Sound, which holds the largest population of Indo-Pacific bottlenose dolphins in Western Australia.
The geological structure of the cape consists of Tamala limestone, which dates back to the Pleistocene epoch.
Cape Peron, also known as Point Peron, sits at the southern end of the Cockburn Sound in Western Australia. The area is characterized by rugged limestone cliffs, sheltered sandy coves, and reefs accessible for snorkeling. It functions as part of the Shoalwater Islands Marine Park, protecting seagrass meadows and limestone reefs. The park features a network of walking trails, including the coastal loop that provides panoramic views of the Indian Ocean and the islands of the Shoalwater Marine Park. Visitors can access various small beaches suitable for swimming, often protected from prevailing winds. The site contains remnants of World War II coastal defense infrastructure, including observation posts and gun emplacements. Birdlife is abundant, with osprey and various seabirds frequently sighted along the cliffs. The limestone formations exhibit distinct karst features shaped by marine erosion.
The elevated lookout points along the cliff-top walking trail provide the best vantage of the Indian Ocean and the offshore islands.
Bring a snorkel and mask to explore the shallow limestone reefs found at the base of the cliffs.
Apply sunscreen and wear a hat, as the coastal scrub provides very little shade.
Keep to the clearly marked paths to protect the fragile coastal limestone vegetation.
Do not attempt to swim near the cliff edges where strong surges and jagged limestone rocks pose a high risk of injury.
Stay on marked tracks to prevent erosion; do not disturb or feed the local wildlife; remove all litter.
