Laurence 
Try your hand at a renovation project in Iceland in winter! It's a great opportunity to see the Northern Lights!
➡️ Renovation and Northern Lights
➡️ Cold season, 2 weeks
➡️ Ages 18 and up
➡️ English (basic)
➡️ €600
Are you passionate about paleontology? Come and learn about excavation techniques in southern England
➡️ From August 8 to August 15, 2026
➡️ Ages 13 to 25
➡️ €1,740 – tax reduction possible
Discover marine mammals off the coast of Capbreton
➡️ From 4 days to 1 week
➡️ Family stays possible (children aged 10 and over)
➡️ €2,035.20 – tax reduction possible
Study one of the world's most iconic felines in Nepal: the snow leopard.
➡️ April and September
➡️ Adults, families, children aged 16 and over.
➡️ Scientific expedition
➡️ €3,790 Tax reduction possible
Prepare for the world of tomorrow with an immersion and nature internship at an eco-friendly site in the heart of the Cévennes.
➡️ Permaculture
➡️ France
➡️ Families welcome
➡️ €360 + voluntary contribution
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Over 3 million tonnes of waste are produced every year in France. Faced with this situation, the need to drastically reduce waste is imperative. And for waste that has already been produced and disposed of, there's only one solution: increase the number of waste collection operations. BUSINESS SPECIAL: if you'd like to offer a ...
Get involved in Indonesia, in northern Sumatra, to preserve the tropical forests and biodiversity of Gunung Leuser National Park.
➡️ Indonesia
➡️ Families welcome
➡️ Rainforest
➡️ From €250
A unique experience in the South African bush, helping schoolchildren to preserve biodiversity.
➡️ South Africa
➡️ Wild animals
➡️ Awareness-raising
➡️ From €620
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Take part in real paleontological digs in Morocco, discovering dinosaurs big and small.
➡️ Adults - Families - Teens
➡️ Participatory science
➡️ French
➡️ 1840 € in June
Explore the geological and biological wealth of the Baronnies Provençales during a holiday combining scientific discovery and relaxation.
➡️ Adults
➡️ Participatory science
➡️ French
➡️ 1395 € in June
Move into the year 2026 with a unique stay in Haute-Savoie, with friends or family. On the program: snow crystals; wolf tracks; astronomy.
➡️ Scientific trip
➡️ Ideal for families (children aged 7 and over)
➡️ Winter
➡️ 970 € tax reduction
Discover the villages of the Drôme valley by kayak, while taking part in a scientific project on river biodiversity.
➡️ Biodiversity
➡️ Kids / Teens
➡️ French
➡️ 995 €
Is your child passionate about astronomy? Find out about this scientific holiday just for them!
➡️ Scientific summer camps
➡️ Children and Teens
➡️ Astronomy
➡️ From €1190 tax reduction
Ecovolunteering in Ecuador: join a wildlife refuge to care for, rehabilitate and release animals in the Amazon.
➡️ Wildlife refuge
➡️ From 18 years old
➡️ English/Spanish
➡️ 3 weeks - All year round
➡️ 160 USD/week
Get involved with a Franco-Ecuadorian association in Ecuador's Amazon rainforest.
➡️ Animal shelter, agroecology
➡️ 18 years and over
➡️ English or Spanish
➡️ All year round
➡️ 800 € per month - tax deductions possible
Get involved in Costa Rica to help regenerate the rainforest
➡️ Biodiversity
➡️ From age 18 (accompanied teenager)
➡️ English and/or Spanish
➡️ 2 weeks minimum all year round
➡️ $430.40 for 2 weeks
Live a wonderful and useful experience in a refuge in the heart of the Amazon.
➡️ Wild animal sanctuary
➡️ From 18 years old
➡️ English or Spanish
➡️ Minimum 4 weeks
➡️ $440 for 4 weeks
Get involved in the regeneration of an island territory in Greece, on a beautiful island.
➡️ Biodiversity
➡️ From age 18
➡️ English
➡️ 840 € 2 weeks
Set off to the heart of Costa Rica for a unique experience alongside a team passionate about animal protection.
➡️ Animal shelter
➡️ From 18 years old
➡️ English
➡️ All year round
➡️ From US$940
Join a team in the Philippines and dive into the heart of marine conservation!
➡️ Diving - Marine conservation
➡️ From 18 years old
➡️ English (B2)
➡️ From 4 weeks
➡️ 1885 € tax deduction possible.