A long-distance hiker known online as the 420 LASH has wrapped up a four-day, 72-mile push through Great Smoky Mountains National Park, logging more than 18,000 feet of elevation gain and loss along a stretch of the Appalachian Trail widely considered among the most remote on its entire 2,200-mile route.

The hike started in darkness before 5:30am, climbing through snow-dusted spruce forest toward Kuwohi Mountain just as the sun came up. Early-season conditions caught the hiker out: melted snow had refrozen into slick ice on the trail, and no microspikes were packed. It's a timely reminder for anyone eyeing the Smokies in shoulder season — spring thaw can be as treacherous as midwinter.

Midway through, the trail crossed Newfound Gap, the park's busiest road crossing, where tour helicopters buzzed overhead and crowds of day visitors filled the lot. The contrast with the trail itself couldn't be sharper. Beyond the gap, the AT rides a knife-edge ridge with sweeping views into North Carolina on one side and Tennessee on the other — and not a single human structure visible in either direction.

The trip ended with a shift in plans. News from home that a family medical issue had resolved meant the hiker could cut this section short and head to Europe to finally attempt the Camino de Santiago. The final day delivered a dramatic finish: a cold, windy descent of more than 6,000 feet to Davenport Gap Shelter, arriving with nothing left in the tank just as a thunderstorm rolled in.

For anyone planning their own Smokies section, the trail-lore here is gold. Through-hikers swap notes on the classic resupply rhythm: a light top-up at Standing Bear Farm, then a proper stop in Hot Springs, North Carolina — brewery, diner breakfast, the beloved Elmer's Sunnybank Inn and a general store right on the trail — before the next full resupply at Uncle Johnny's in Erwin, Tennessee. Shelters like Pecks Corner and Icewater Springs anchor the high ridges, spaced for long, demanding days.

Why should a regular traveller care? Because this corridor is one of the few places in the eastern US where you can walk all day without seeing a road or a building, yet still sleep in a shelter and resupply within a few days' walk. It's best suited to fituous hikers comfortable with 15-20+ mile days and big elevation, but the same park offers far gentler options — Newfound Gap itself connects to short walks like Charlies Bunion for day-trippers who want the views without the suffering.

Just bring traction for your shoes if you go early in the year, and don't count on trail magic at the gap.