Bald Hill Walk (1.6km)

Encompassing vast wilderness areas, Kangaroo Island's largest lagoon, and stunning coastal scenery, Cape Gantheaume Conservation Park and adjoining Wilderness Protection Area form a spectacular natural reserve on the island's south coast. This expansive area of pristine coastline is a vital contributor to biodiversity. It provides a continuous block of vegetation that connects to Seal Bay Conservation Park, creating a critical corridor and habitat for a range of rare and threatened species.

The park offers diverse walking opportunities. Experienced hikers can tackle the unmarked Cape Gantheaume Coastal Trek. Established trails wind around Murray Lagoon, an important wetland habitat for abundant birdlife (though be aware of potential winter flooding). D'Estrees Bay boasts beautiful beaches perfect for relaxation, and holds historical significance linked to the island's early whaling industry. Large deposits of seagrass washed ashore along these beaches are a testament to the extensive seagrass meadows flourishing beneath the bay's shallow, sunlit waters, made possible by the low wave energy. It's important to note that dogs are not permitted within the park.

The bay itself was named in 1803 by French explorer Nicolas Baudin in honor of Jacques D'Estrees (1660-1737), a French author, military leader, and government official.