About SIW Internationale Vrijwilligersprojecten

SIW International Volunteer Projects has been the best volunteer organization in the Netherlands and the surrounding area for 70 years. SIW sends volunteers to partner organizations in about 70 countries worldwide and also organizes several international volunteer projects in the Netherlands every year.

'Discover your impact abroad' is our slogan. You can discover this by doing volunteer work in other countries, such as improving nature, working for a cleaner environment or a more sustainable society. We have short and longer projects, both for a short holiday or if you are taking a gap year.