Abyss Project Australia

Highlights

Purpose-driven eco-tour with marine research focus
Expert guides share science and cultural insights
Explore Sydney & Illawarra’s unique marine life

Overview

The Abyss Project is a Marine Research, Education, and Eco-Touring initiative with a mission to deliver adventures with purpose across the Greater Sydney and Illawarra regions. Since its inception,…

The Abyss Project is a Marine Research, Education, and Eco-Touring initiative with a mission to deliver adventures with purpose across the Greater Sydney and Illawarra regions.

Since its inception, the project has grown rapidly in both scope and impact, uniting marine science, education, and cultural heritage to create a powerful platform for environmental advocacy and action.

After a completely sold out 2025 season, the UN Ocean Decade Five Islands Nature Reserve Eco Tours are officially back for 2026. Bigger, bolder, and ready to reconnect you with one of NSW's most spectacular marine experiences.