Snorkel Julian Rocks (Nguthungulli) with a Marine Biologist from Brunswick Heads — a 2.5-hour guided trip into a unique meeting of tropical and temperate seas where turtles, rays and hundreds of fish species gather. Arrive 30 minutes early and be prepared to swim 200 m unassisted.
Snorkel Julian Rocks (Nguthungulli) with a Marine Biologist from Brunswick Heads — a 2.5-hour guided trip into a unique meeting of tropical and temperate seas where turtles, rays and hundreds of fish species gather. Arrive 30 minutes early and be prepared to swim 200 m unassisted.
The boat slips from Brunswick Heads and the coastline slides aft: a long pale ribbon of sand, the lighthouse a pale eye on the headland. Salt and diesel mix as the skipper points toward jagged dark teeth rising from turquoise — Julian Rocks, known here as Nguthungulli, brooding at the meeting point of warm tropical and cooler temperate currents.
Verified experiences and guided adventures in the surrounding area.
Operated by Out Of The Blue Adventures · Byron Bay, New South Wales
The boat slips from Brunswick Heads and the coastline slides aft: a long pale ribbon of sand, the lighthouse a pale eye on the headland. Salt and diesel mix as the skipper points toward jagged dark teeth rising from turquoise — Julian Rocks, known here as Nguthungulli, brooding at the meeting point of warm tropical and cooler temperate currents.
This protected marine reserve has been allowed to thrive under local custodianship and modern protections. Geologically the rocks are the exposed tips of an ancient shelf; biologically the convergence of currents draws tropical fish, leopard and grey nurse sharks, manta rays and green turtles into one compact, shallow complex. Local Arakwal knowledge and contemporary park management combine to limit impacts and keep habitats healthy.
On the water you’ll snorkel from a purpose-built vessel with a Marine Biologist guide who points out reef zones, feeding aggregations and how to read the swell. Expect sheltered ledges, rocky gutters and pockets of kelp where the sea seems to move with intent, daring you to look closer.
Practical notes: tours run roughly 2.5 hours; arrive 30 minutes early for safety and boarding. Minimum age is 7 and participants must swim 200 m unassisted. Equipment — snorkel, fins, mask and wetsuit — is supplied, but bring swimwear, a towel and reef-safe sunscreen. Trips are subject to ocean and weather conditions; visibility and wildlife sightings vary by season. Respect Nguthungulli: do not touch marine life, follow guide instructions, and keep noise to a minimum to protect this living place.
Yes — the operator requires participants to be able to swim 200 m unassisted and be comfortable in open water; snorkel floats are available if needed.
Yes — masks, snorkels, fins and wetsuits are supplied; bring your own if you prefer a personal fit.
Tours are subject to ocean and weather conditions; you’ll be contacted if the trip is cancelled and can receive a full refund if cancelled 24+ hours ahead or due to conditions.
Guides maintain a respectful distance while pointing out animals — encounters with dolphins, turtles and reef sharks are common but uncontrolled approaches are not permitted.
Out Of The Blue Adventures operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The boat slips from Brunswick Heads and the coastline slides aft: a long pale ribbon of sand, the lighthouse a pale eye on the headland. Salt and diesel mix as the skipper points toward jagged dark teeth rising from turquoise — Julian Rocks, known here as Nguthungulli, brooding at the meeting point of warm tropical and cooler temperate currents.
The boat slips from Brunswick Heads and the coastline slides aft: a long pale ribbon of sand, the lighthouse a pale eye on the headland. Salt and diesel mix as the skipper points toward jagged dark teeth rising from turquoise — Julian Rocks, known here as Nguthungulli, brooding at the meeting point of warm tropical and cooler temperate currents.
This protected marine reserve has been allowed to thrive under local custodianship and modern protections. Geologically the rocks are the exposed tips of an ancient shelf; biologically the convergence of currents draws tropical fish, leopard and grey nurse sharks, manta rays and green turtles into one compact, shallow complex. Local Arakwal knowledge and contemporary park management combine to limit impacts and keep habitats healthy.
On the water you’ll snorkel from a purpose-built vessel with a Marine Biologist guide who points out reef zones, feeding aggregations and how to read the swell. Expect sheltered ledges, rocky gutters and pockets of kelp where the sea seems to move with intent, daring you to look closer.
Practical notes: tours run roughly 2.5 hours; arrive 30 minutes early for safety and boarding. Minimum age is 7 and participants must swim 200 m unassisted. Equipment — snorkel, fins, mask and wetsuit — is supplied, but bring swimwear, a towel and reef-safe sunscreen. Trips are subject to ocean and weather conditions; visibility and wildlife sightings vary by season. Respect Nguthungulli: do not touch marine life, follow guide instructions, and keep noise to a minimum to protect this living place.