A quote from Joseph Conrad's Heart of Darkness. Not a description of your average tourist. But of your average backpacker, possibly? Of me certainly.
"The glamour of youth enveloped his particolored rags, his destitution, his loneliness, the essential desolation of his futile wanderings. For months--for years--his life hadn't been worth a day's purchase; and there he was gallantly, thoughtlessly alive, to all appearance indestructible solely by the virtue of his few years and of his unreflecting audacity. I was seduced into something like admiration-- like envy. Glamour urged him on, glamour kept him unscathed. He surely wanted nothing from the wilderness but space to breathe in and to push on through. His need was to exist, and to move onwards at the greatest possible risk, and with a maximum of privation. If the absolutely pure, uncalculating, unpractical spirit of adventure had ever ruled a human being, it ruled this be-patched youth. I almost envied him the possession of this modest and clear flame."