BERGGEHEIMNIS creates analogue outdoor escape games and puzzle adventures that bring together storytelling, teamwork and exploration. Designed for families, friends, cycling enthusiasts, teams and businesses, its experiences invite participants to solve mysteries while discovering distinctive landscapes and places. The offering includes Outdoor Escapes, team puzzle challenges and cycling-based puzzle routes, with trails across the Black Forest, the Freiburg region, Lake Constance, the Hunsrück, the Stuttgart area and the Zugspitz Arena in Tyrol.

Each adventure follows a specific story, from historical mysteries and local legends to investigations and treasure hunts. Routes vary in length, duration and difficulty, with options ranging from short, easy walks to longer hikes and cycling journeys. Some bicycle experiences can include a culinary option. Examples include solving a case in St. Märgen, exploring Schauinsland through a story about Luise and Friedrich, or following a cycling puzzle route through the Dreisamtal. BERGGEHEIMNIS offers these experiences as shared outdoor activities, encouraging participants to collaborate, think creatively and engage with their surroundings.