In April 2018, Dorians Challenge made its debut in Limassol Molos (Promenade), delivering yet another sold-out event. Participants from Cyprus and over 25 countries, including the United States, Russia, and Kenya, came together to take on the challenge.

For the first time, the event introduced massive inflatable obstacles in the sea, pushing the limits of OCR innovation. Among them was Taygetus, a 6-meter-high inflatable iceberg that challenged participants to climb to the top before sliding into the sea—an exhilarating and unforgettable test of strength and courage.

This event reinforced Dorians Challenge reputation as a pioneer in obstacle course runs, creating a one-of-a-kind experience that combined teamwork, endurance, and adventure on both land and water.