Dillon Osleger on the paths we've erased and the stories buried beneath

Dillon Osleger has spent a decade rebuilding what America has been quietly erasing — the trails, wagon roads, and Indigenous paths that once knitted California and the West together. As a geologist, trail builder, and public lands advocate, he brings both scientific precision and moral urgency to the cause. His new book, "Trail Work," makes the case that losing these paths means losing ourselves.