Two Towers could be called Two Big Towers and Several Smaller Towers as this site is a wonderful collection of bommies on the Ribbon Reefs, north of Cairns. Rising from 25 metres, the two main pinnacles stand 20 metres tall and are covered in lovely corals and a great variety of invertebrate species and reef fish. The smaller bommies at this site are also home to a fascinating array of marine life, but these rarely get a look in, as there is just too much to see at this dive site. Sea snakes, reef sharks, stingrays, turtles, trevally, barracuda, batfish, mackerel and schools of yellow-lined snapper are just some of the species seen at this site.