The park is part of the Cape Floristic Region (a UNESCO World Heritage Site) and hosts a variety of vegetation types, including:

• Fynbos (dominant vegetation, with Proteas, Ericas, Restios, and geophytes)
• Renosterveld (endangered shrubland with Elytropappus rhinocerotis)
• Coastal Dune Vegetation (salt- and wind-resistant species like Metalasia muricata)
• Wetlands & Riparian Zones (e.g., Prionium serratum (Palmiet) in waterlogged areas)
• Endemic & Rare Species (e.g., Agulhas Limestone Fynbos species, Moraea villosa)