Two coral bommies rising from 18m with ledges and crevices.
Australia · Cairns & Great Barrier Reef · Port Douglas & GBR
Outer-reef twin bommies with coral, sharks, and calm snorkel zones.
Outer-reef twin bommies with coral, sharks, and calm snorkel zones.
Boat access and outer-reef conditions are simplest with a Cairns operator.
Twin Peaks, Saxon Reef is an outer-reef boat site built around two coral bommies with ledges and crevices to explore. The shallow reef around the southeast makes it approachable, while the peaks themselves give scuba divers a bigger reef profile to work through. Fish life is abundant, with coral cover, sharks, trevally, cod, and moray eels among the regular highlights. It suits divers and snorkelers who want a classic Cairns outer-reef day with lots to see.
Site Conditions
Safety Notes
Watch the shallow tops of the bommies, stay aware of current if you move to the reef edge, and keep the group together around the ledges.
Access Restrictions
Boat access only; the Twin Peaks bommies and ledges are best managed with a Cairns operator.
Legal Notes
Follow Great Barrier Reef Marine Park and operator briefing rules.
Community notes to help plan your visit.
Scuba Diving
A boat dive around two coral bommies with ledges and crevices, plus the chance to work around the reef edge if conditions are calm.
Freediving
The shallow reef around the peaks can suit snorkelers, but the main bommies are better treated as a scuba site.
Snorkeling
The calm lagoons and shallow reef around the peaks make Twin Peaks one of the better snorkel options on Saxon Reef.
Species commonly reported at this site, with direct links into their wildlife guides.
Conservative baseline from public research. No community dives logged yet.
Last Updated
Research Sources
Two coral bommies rising from 18m with ledges and crevices.
Outer-reef operator coverage, snorkel lagoons, and scuba around the bommies.
Dry-season visibility and best-season guidance for the Great Barrier Reef.

Boat-access Saxon Reef bommie with turtles and coral.

A prominent Great Barrier Reef bommie with a sheltered reef edge, a deeper drop,

Outer ribbon reef with plate corals, walls and clear blue water.