Later, Kuo personally took them on a trip to explain several Taipei-area trails to them. Members of the HUF then organized a "Nature Trail Promotion Committee." They train volunteer guides and promote trail activities. Kuo, feeling a sense of duty, is a consultant to the committee.
日後，郭城孟親身引領、為她們解說了幾條步道，主婦聯盟成員便組織成立「自然步道推廣委員會」，訓練解說義工、推廣步道活動，郭城孟也當仁不讓的擔任委員會顧問。