Tours of the Park provided the Tyrant of Tartesh with silver to help maintain the park. Park employees such as Radnal vez Krobir would escort tour parties through the wilderness describing the geology and wildlife. The tourists would arrive at the Park entrance on the old continental shelf by omnibus. After a brief orientation, they would be taken down into the Trench itself on donkey back. They would stay in a louge in the bottom and take daytrips, again on donkey back, throughout the Park.