No place on earth
           is ever undiscovered
Even in Antarctica
           where whole mountains are hidden
                       under ice
penguins already laid shambling tracks
                       in the snow
           before we traveled there
The hottest desert
                       the deepest jungle
           where none of us have ever been
all have been crossed
                       and crossed again
           by wings whirring or silent
                       feet furred or scaled
                                   hoofed or bare
By adventurers we will never know
           explorers who will never tell us
                       what wonders they have seen
From FOOTPRINTS ON THE ROOF: POEMS ABOUT THE EARTH by Marilyn Singer. Copyright ©2002 by Marilyn Singer. Reprinted by permission of Marilyn Singer.