Based in Cologne, the group offers opportunities to meet others with similar experiences and take part in regular peer-support sessions, held in person at Eduardus Hospital or online via Zoom. Its meetings provide a welcoming setting for sharing experiences, exploring possible paths forward, and finding support through the uncertainties of infertility and family planning.

The group also holds themed sessions focused on saying goodbye to the wish for a child, including recurring meetings for people considering how to move on. Its wider program includes workshops and intensive weekend seminars for individuals and couples, covering topics such as coping with involuntary childlessness and building a new life after letting go of the wish for a child. The website shares event information, medical links, recommended reading, and downloadable materials, including a flyer and a self-help group guide. kinderwunschköln also points visitors to a separate women-only group called Dornröschen.