Safe river trekking requires much more specialized knowledge and better skills, that you be in good shape physically, and that you keep yourself sharp both physically and mentally throughout the trip. Above all, you need a healthy respect for nature.
因此，安全溯溪真的必須具備更多的專業知識、技巧與體能，而且往往全程戰戰兢兢，將神經和肌肉繃到最緊。