Victoria · Wall

Party Point

Vertical Lonsdale Wall face with a step-out every 6–9 m and a cave-like overhang behind each one, from 12 m to 45 m – the most-dived drop on the wall and usable by every certification level in the same slack.

Port Phillip HeadsBoat
YouDive mascot illustration; not a photograph or site map

Mascot illustration — not a photograph or site map.

Depth
12–45 m
Certification
Technical (decompression)
Access
Boat
Dive type
Wall
Region
Port Phillip Heads

Depth describes the recorded site range, not a recommended dive depth. Certification is a recorded recommendation; suitability depends on your planned route, training, experience and current conditions.

GET YOUR BEARINGS

Location & map

Recorded location

Interactive map provided by Google Maps. If the map does not load, use the larger-map link.

Meet the site

Party Point is the busiest single drop on Lonsdale Wall and the best introduction to what the Heads walls actually look like. It takes its name from the fact that a whole charter boat's worth of divers of different levels can be put on it together: the Scuba Doctor listing describes it as usable by Open Water divers to 18 m, Advanced divers to 30 m and technical divers to 45 m, and that layering is exactly how the site is structured.

The wall here is an almost vertical drop from a reef flat at about 12 m. Every 6–9 m down the face there is a step-out – a horizontal ledge – and behind each ledge the limestone has been eaten back into a huge overhang that a diver can swim right into. The first overhang sits at 18 m, the next at about 27 m, and so on down to the sand at 45 m. Each roof is a ceiling of yellow zoanthids, jewel anemones, orange and yellow sponges and soft corals, and the floor of each ledge is where the southern rock lobster sit in numbers. Southern blue devils are reliable in the deeper overhangs, and the open face carries old wives, boarfish, magpie perch and wrasse. Cuttlefish appear in winter and sevengill sharks off the wall in deeper water.

The layout makes it a good site for buddy pairs of unequal experience and for Advanced deep training, because there is always a shallower terrace directly above. It is also the reason for the site's main risk: the next ledge is always visible below, and descending 'just one more' takes a diver past 30 m very quickly. Both slacks are dived. The dive is short, colourful and busy, and for many Melbourne divers it is the first Heads wall they ever see.

What you might see

Southern blue devil, southern rock lobster, yellow zoanthids, jewel anemones, sponges, soft corals, old wife, longsnout boarfish, magpie perch, bluethroat wrasse, giant cuttlefish (winter), sharpnose sevengill shark

Location

Central Lonsdale Wall inside the Heads, 30 m east-north-east of The Mall and 70 m east of Paradise Wall.

Before you make plans

Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.

Record updated 27 Sept 2026. Source claims are being reviewed.

Operators linked to this site

These links are recorded in the directory. Confirm current trips and site access directly.