Every project is different. Some projects only ask for one or two volunteers - so you'll spend a lot of time with local people (which is great for learning a language) whilst others you'll be part of a larger group of up to 20 volunteers from all over the world. It really depends on the project so think about what you want to get out of the experience and then read the project descriptions, which will tell you about what you can expect. If you have any questions or specific requests just get in touch and we will help you find a project that suits you.