Proef-Tuin Isselt
Since 2013, 033GROEN has been transforming a simple grassy area in Amersfoort into the Proef-Tuin Isselt. This green space of about 5 hectares, including a fishing pond teeming with life, has become a beautiful, biodiverse little paradise thanks to the help of local businesses, volunteers, green experts, and the city. It’s a place where people, plants, and animals love to gather!