We move through this world on paths laid down long before we are born.

In Massachusetts and Vermont, there had been plenty of mosquitoes, but in New Hampshire, they had reinforcements.

A significant fraction of thru-hikers reach Katahdin, then turn around and start back to Georgia. They just can't stop walking, which kind of makes you wonder.

The long distance hiker, a breed set apart,
From the likes of the usual pack.
He’ll shoulder his gear, be hittin’ the trail;
Long gone, long ‘fore he’ll be back.

How fabulous down was for those first minutes! Down, down, down I'd go until down too became impossible and punishing and so relentless that I'd pray for the trail to go back up. Going down, I realized was like taking hold of the loose strand of yarn on a sweater you'd just spent hours knitting and pulling it until the entire sweater unraveled into a pile of string. Hiking the PCT was the maddening effort of knitting that sweater and unraveling it over and over again. As if everything gained was inevitably lost.

Nature engenders the science of painting.