The ride up to Petersburg, part 1. Minor crossings . . . but still to be respected. Back into the open. No one really knows the exact location of Fort Upper Tract, except that is was near Upper Tract. George Washington slipped a fort in there since this was the last area that was largely unprotected (what protection there was) from the French and Indians. To make a long story short, in April 1758 the Indians attacked, burned the place, and killed all the soldiers. Then they went after another fort in the region and did something similar.