Marine Conservation
Island Reef Research and Conservation
Cairns, Queensland, Australia
Real citizen science on the Great Barrier Reef, no experience needed. Two islands, 45 minutes from Cairns.
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Programs · Education
Conservation education volunteer programs
Programs built around learning outcomes: field skills, species identification, survey method and structured conservation curriculum.
Conservation focus
12 programs
Marine Conservation
Great Barrier Reef Marine Conservation
Cairns, Queensland, Australia
Reef-based citizen science and marine conservation on the Great Barrier Reef, with dive training or a liveaboard reef experience.
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Marine Conservation
Reef & Rainforest Adventure
Far North Queensland (Cairns · Great Barrier Reef · Daintree · Cape Tribulation · Kuranda)
Three weeks combining reef research, marine conservation and rainforest exploration in tropical Far North Queensland.
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Marine Conservation
Eco-Expedition for Families & Groups
Far North Queensland, Australia
A 5-day expedition for families and small groups: reef, rainforest and wildlife, with real marine conservation alongside the O2E team.
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Marine Conservation
Marine Conservationist for a Day
Fitzroy Island or Green Island, near Cairns, Australia
Spend a day on a Great Barrier Reef island learning reef science and contributing to real citizen-science surveys.
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Animal Welfare & Conservation
Orangutan & Sun Bear Conservation
Samboja Lestari, East Kalimantan, Indonesia
Support a Borneo Orangutan Survival Foundation conservation centre, contributing to the care of rescued orangutans and sun bears.
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Animal Welfare & Conservation
Northern Thailand Elephant Sanctuary
Chiang Mai, Thailand
Support a sanctuary caring for elephants displaced, abused or removed from unsuitable working conditions.
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Animal Welfare & Conservation
Thai Elephant Sanctuary
Phetchaburi, Thailand
Support a southern-Thailand refuge for domesticated elephants rescued from street work, logging and exploitation.
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Animal Welfare & Conservation
Thai Island Dog & Cat Shelter
Koh Lanta Yai, Thailand
Care for rescued island dogs and cats affected by overpopulation, abandonment, injury and limited veterinary access.
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Animal Welfare & Conservation
Thai Wildlife Rehabilitation & Care
Phetchaburi, Thailand
Support a strictly hands-off wildlife rescue centre caring for animals saved from neglect, the illegal wildlife trade and exploitative entertainment.
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Marine Conservation
Diploma of Marine Conservation Volunteering
Cairns, Queensland (fieldwork) + online study
A study-and-fieldwork pathway combining an online diploma with hands-on reef fieldwork on the Great Barrier Reef.
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Marine Conservation
Family Education Day
Fitzroy Island or Green Island, near Cairns, Australia
A family day on the Great Barrier Reef: reef learning and hands-on citizen science in a beautiful island setting.
Explore Family Education Day →Education streams suit students, career changers and anyone who wants a credential or a transcript alongside the fieldwork.
Assessment, where it applies, is described on the program page along with contact hours and prerequisites.
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Get the 5-day ethical volunteering course
One short email a day. How to spot a genuine project, what fees really pay for, and how to prepare.