In France or in an other country, work camps for young volunteers give young people an opportunity to volunteer for and commit to a project with a general interest dimension which covers one of the following themes:
No specific skill is required. You simply have to be very motivated. Volunteers usually commit to their project 30 hours per week.
If you are more than 18, you can volunteers abroad in this framework.
If you join a camp association, your social security will be most probably covered. You will have to cover your travelling, food and accommodation costs.