Point Danger Marine Sanctuary

Located between the townships of Torquay and Jan Juc on Victoria’s surf‑coast, the Point Danger Marine Sanctuary spans about 21.7 hectares and protects the shoreline and offshore reef at Point Danger (Torquay).

It extends from the high‑water mark around the headland and outwards roughly 600 m to the east and 400 m to the south.

This marine sanctuary is defined by a dynamic combination of shallow reefs, rock‑platforms, soft sediments, and open ocean conditions—making it a rich, yet exposed coastal environment.

What Makes It Special

The intertidal limestone platform supports 26 species of marine plants. Among them, the brown alga Hormosira banksii (commonly called Neptune’s Necklace) is a key habitat‑forming species.

More than 44 species of intertidal invertebrates have been recorded, and in the subtidal reefs/seagrass zones, diversity is also high.

Notably, this sanctuary is home to 96 species of sea slugs (opisthobranchs), many of which are endemic to the area.

The surrounding seafloor is predominantly under 7 m deep—so it’s relatively shallow offshore, but still subject to open ocean swell and currents.

The area lies on the Sea Country of the Wadawurrung Traditional Owners Aboriginal Corporation and is within the boundaries managed by the Great Ocean Road Coast and Parks Authority.

If you’re looking for a marine experience close to the coast that combines dramatic underwater habitats, rich invertebrate life (especially sea‑slugs!), and accessible intertidal zones, Point Danger Marine Sanctuary is a standout choice. It offers both the excitement of being in an open ocean‑influenced environment and the accessibility of snorkelling or exploring from the shore in a popular seaside town setting.

Things to do

Snorkelling & Diving

When conditions are favourable (relatively calm seas, minimal swell), the reef and underwater terrain of the sanctuary offer excellent snorkelling and SCUBA diving opportunities. You might encounter kelp forests, reef fish, sea slugs, and other invertebrates.

Rock‑pooling & Intertidal Exploration
At low tide the exposed rock platforms are ideal for exploring marine life in the shallows—starfish, brittle stars, limpets, and various algae. Guided rock‐pool walks are sometimes available through ranger programs.

Walking & Scenic Viewing
The coastline around Point Danger includes excellent vantage points for ocean views and reef platforms. A walk to the Lookout at the headland is highly recommended.

Plan Your Visit

Getting there: The sanctuary is located at The Esplanade, Torquay VIC 3228. It’s roughly a 1.5‑hour drive from Melbourne

Best time to visit: For calmer seas and better conditions for snorkelling/boating, visit in the summer months. Wild seas provide dramatic views, and the area is good for looking out for passing Southern Right Whales along this stretch of coast.

Staying local: Book accommodation and campsites early in peak season.

Stay safe: Because this location is exposed to southerly and south‑westerly swell, tides and currents can change rapidly. The reef is shallow but surf and wave action can be strong. If exploring intertidal zones, wear sturdy shoes with grip (rock platforms can be slippery), watch for large waves, and mind tide changes so you don’t get cut off.

Restrictions: As a protected marine sanctuary, fishing, taking or disturbing marine life is prohibited. Check the latest guidelines via the Victorian Recreational Fishing Guide. The marine life here is fragile—avoid walking on reef patches, lifting boulders or collecting critters.