The Modderfontein Conservation Society (MCS) is a volunteer body that helps preserve the Modderfontein Reserve which is located in Modderfontein, Johannesburg, South Africa. It also seeks to promote the preservation of Modderfontein’s built environment through a dedicated heritage section. Guided walks around the Reserve, and the Heritage Precinct of the village can be arranged and a monthly talk on a nature related topic is offered at the Modderfontein town hall. The Reserve is a great place to take a self-guided nature walk or spot birds and the village offers views of many buildings dating back to the late 1890s. See the MCS website for more information.