My Garmin reads 113 degrees. With smoke blowing into Idaho from the seemingly continuous California fires, the air quality index is almost double the temperature. A brown haze obscures the landscape. Soot mixes with dust and sweat forming a dry crust on my face. In the dirt, on either side of me, lay my two companions—my younger brother and my hardtail mountain bike, fully loaded with camping gear. Forty miles into a four hundred-mile unsupported mountain biking trip through the Idaho backcountry, we take reprieve in a sliver of shade.
“Classic Mike Dillon trip,” my brother mutters, his voice thick with melted trail mix. Mike Dillon is our dad. Mike Dillon died eight months ago.