A thru-hiker's day 158 on the Appalachian Trail reads like a greatest-hits reel of the final stretch through Maine. The morning started with a damp climb up Barren Mountain, where a passerby almost missed the 2,100-mile marker — a quiet mental milestone, since the trail tops out on Mount Katahdin before any 2,200-mile sign can appear. Barren also has a small old fire tower on its summit, though on this day the views were swallowed by mist and drizzle that has followed the hiker since entering the 100-Mile Wilderness.

The strangest sight of the day came crossing the wooded top of Chairback Fourth Mountain: the scattered wreckage of a small plane that went down there in the 1980s. Remarkably, both a father and son aboard survived the crash and hiked out on their own — hard to believe once you see the debris field in person.

From there the trail works through the Chairback Range: Third Chairback offers the better outlooks, the oddly named Columbus Mountain sits second in the line, and Chairback Mountain itself is the main, easternmost peak, with Whitecap Mountain visible in the distance. The descent off Chairback is a steep rock scramble that felt, the hiker noted, like a flashback to New Hampshire's toughest terrain — slow, careful footwork required to keep from wedging a leg between boulders.

The day ended at a ford of the Pleasant River, wide but shallow thanks to an unusually dry year. That's good news for hikers: crossings that are notoriously dicey in wet seasons were low-stakes, though sandals were still the smart call to keep boots dry. On the far bank sat Kevin, a ridgerunner the hiker had met on day two, who Happened to cover this section too — and who walked a group through the process of reserving a spot at Birches Campsite in Baxter State Park, the last campsite before the Katahdin summit push.

For anyone plotting an AT section hike or a full thru-hike, this stretch is a useful snapshot of what the final hundred miles actually feel like: wet weather, tight rock scrambles, knee-deep river fords, and a fair bit of logistics (Baxter State Park permits and campsite reservations among them). It's remote, wild walking — the Wilderness is exactly what it says on the tin — but the payoff is Maine's most iconic mountain as a finish line. If you'd rather sample it without five months of walking, shorter section hikes through the Chairback Range and Barren's fire tower are popular with backpackers looking for a genuine wilderness test in a few days.