EcoTreasures operates from Narrabean, NSW, offering guided marine adventures that showcase the natural wonders of Sydney's Northern Beaches coastline. The company specializes in sustainable tourism experiences spanning from Manly through to Palm Beach, with particular focus on the pristine Cabbage Tree Bay Aquatic Reserve. Their signature snorkeling tours provide visitors with comprehensive one-hour guided underwater experiences led by knowledgeable local guides who share insights about the marine ecosystem. All necessary equipment including wetsuits and snorkeling gear is supplied, making these excursions accessible for participants regardless of their own equipment. The tours combine environmental education with hands-on exploration, allowing guests to discover diverse marine life in protected waters while learning about conservation efforts. Based in the heart of the Northern Beaches region, EcoTreasures provides an authentic way to experience Sydney's coastal environment through expert-led interpretive tours that highlight the area's ecological significance.