Because of its form. Its path is generally much like that gonna Mount Pinatubo, apart from that it is favored by those who are as many as a more challenging hike. visitation - an official visit for inspection or supervision; "the commissioner built visitations to each of the precinct stations"; https://opensocialfactory.com/story21973362/visit-suwon-%EC%88%98%EC%9B%90%EB%A3%B8%EC%8B%B8%EB%A1%B1-nightlife-fundamentals-explained