1 week to 3 month placements working with Eco Koh Tao.


Learn to dive the Eco way. Take beginner or advanced courses.


Learn marine survey methodology with Reef Check Eco Diver, and Conservation Diver courses.


Help us maintain our restoration efforts by joining our adopt a coral program and have your own coral transplant with regular photos and updates on its health and growth rate.

Eco Koh Tao specialises in preparing and instructing divers and dive professionals with an emphasis on all aspects of marine conservation. We believe that our training and education will make you a better diver and preserve our coral reefs for generations to come.

Marine Conservation Courses

A range of diving courses focusing on all aspects of marine conservation.

Marine Conservation Internships

From 1 week to 3 months. Take an internship to expand your theory into practice. 

PADI Scuba Diving Courses

Learn to dive, or advance your skills with more dive courses to improve your knowledge .

Our Marine conservation projects

Coral Restoration

Helping our coral to survive by growing and transplanting.

Artificial Reefs

Building underwater structures to help restoration areas.

Reef Check Surveys

Providing critical data to governments and scientists.

Debris Clean Ups

Cleaning the beaches and dive sites of our trash.


Electrified structures underwater promoting faster coral growth.

Giant Clams

Raising a importance species in our secret clam nurseries.

Water Testing

Collecting water quality sampling for global database.

Mooring Buoys

Maintenance and deployment of lines to prevent anchoring.

Adopt A Coral

Coral adoption program for anyone to get involved with.

Predation Monitoring

Monitor and control program of Crown of Thorns and Drupella.

Coral Watch

Citizen science assessing coral health by colour.

Net Removals

Removing discarded fishing nets that cause damage to coral reefs.

send us a message

If you have any questions about courses, internships, schedules, timetables and costs, then please send us a message here.